28776729600

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 1056

約数和(自身を含む): 116963942400

約数和(自身を除く): 88187212800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 62, 64, 68, 72, 75, 79, 80, 85, 90, 93, 96, 100, 102, 108, 120, 124, 128, 135, 136, 144, 150, 153, 155, 158, 160, 170, 180, 186, 192, 200, 204, 216, 225, 237, 240, 248, 255, 256, 270, 272, 279, 288, 300, 306, 310, 316, 320, 340, 360, 372, 384, 395, 400, 408, 425, 432, 450, 459, 465, 474, 480, 496, 510, 512, 527, 540, 544, 558, 576, 600, 612, 620, 632, 640, 675, 680, 711, 720, 744, 765, 768, 775, 790, 800, 816, 837, 850, 864, 900, 918, 930, 948, 960, 992, 1020, 1024, 1054, 1080, 1088, 1116, 1152, 1185, 1200, 1224, 1240, 1264, 1275, 1280, 1343, 1350, 1360, 1395, 1422, 1440, 1488, 1530, 1536, 1550, 1580, 1581, 1600, 1632, 1674, 1700, 1728, 1800, 1836, 1860, 1896, 1920, 1975, 1984, 2040, 2108, 2133, 2160, 2176, 2232, 2295, 2304, 2325, 2370, 2400, 2448, 2449, 2480, 2528, 2550, 2560, 2635, 2686, 2700, 2720, 2790, 2844, 2880, 2976, 3060, 3072, 3100, 3160, 3162, 3200, 3264, 3348, 3400, 3456, 3555, 3600, 3672, 3720, 3792, 3825, 3840, 3950, 3968, 4029, 4080, 4185, 4216, 4266, 4320, 4352, 4464, 4590, 4608, 4650, 4740, 4743, 4800, 4896, 4898, 4960, 5056, 5100, 5120, 5270, 5372, 5400, 5440, 5580, 5688, 5760, 5925, 5952, 6120, 6200, 6320, 6324, 6400, 6528, 6696, 6715, 6800, 6912, 6975, 7110, 7200, 7344, 7347, 7440, 7584, 7650, 7680, 7900, 7905, 7936, 8058, 8160, 8370, 8432, 8532, 8640, 8704, 8928, 9180, 9216, 9300, 9480, 9486, 9600, 9792, 9796, 9920, 10112, 10200, 10540, 10665, 10744, 10800, 10880, 11160, 11376, 11475, 11520, 11850, 11904, 12087, 12240, 12245, 12400, 12640, 12648, 12800, 13056, 13175, 13392, 13430, 13600, 13824, 13950, 14220, 14229, 14400, 14688, 14694, 14880, 15168, 15300, 15360, 15800, 15810, 15872, 16116, 16320, 16740, 16864, 17064, 17280, 17408, 17775, 17856, 18360, 18600, 18960, 18972, 19200, 19584, 19592, 19840, 20145, 20224, 20400, 20925, 21080, 21330, 21488, 21600, 21760, 22041, 22320, 22752, 22950, 23040, 23700, 23715, 23808, 24174, 24480, 24490, 24800, 25280, 25296, 25600, 26112, 26350, 26784, 26860, 27200, 27648, 27900, 28440, 28458, 28800, 29376, 29388, 29760, 30336, 30600, 31600, 31620, 31744, 32232, 32640, 33480, 33575, 33728, 34128, 34560, 35550, 35712, 36261, 36720, 36735, 37200, 37920, 37944, 38400, 39168, 39184, 39525, 39680, 40290, 40448, 40800, 41633, 41850, 42160, 42660, 42976, 43200, 43520, 44082, 44640, 45504, 45900, 46080, 47400, 47430, 47616, 48348, 48960, 48980, 49600, 50560, 50592, 52224, 52700, 53325, 53568, 53720, 54400, 55800, 56880, 56916, 57600, 58752, 58776, 59520, 60435, 60672, 61200, 61225, 63200, 63240, 64464, 65280, 66123, 66960, 67150, 67456, 68256, 69120, 71100, 71145, 71424, 72522, 73440, 73470, 74400, 75840, 75888, 76800, 78336, 78368, 79050, 79360, 80580, 80896, 81600, 83266, 83700, 84320, 85320, 85952, 86400, 87040, 88164, 89280, 91008, 91800, 94800, 94860, 95232, 96696, 97920, 97960, 99200, 100725, 101120, 101184, 105400, 106650, 107136, 107440, 108800, 110205, 111600, 113760, 113832, 115200, 117504, 117552, 118575, 119040, 120870, 121344, 122400, 122450, 124899, 126400, 126480, 128928, 130560, 132246, 133920, 134300, 134912, 136512, 138240, 142200, 142290, 142848, 145044, 146880, 146940, 148800, 151680, 151776, 156672, 156736, 158100, 158720, 161160, 163200, 166532, 167400, 168640, 170640, 171904, 172800, 176328, 178560, 181305, 182016, 183600, 183675, 189600, 189720, 193392, 195840, 195920, 198400, 201450, 202240, 202368, 208165, 210800, 213300, 214272, 214880, 217600, 220410, 223200, 227520, 227664, 230400, 235008, 235104, 237150, 238080, 241740, 242688, 244800, 244900, 249798, 252800, 252960, 257856, 261120, 264492, 267840, 268600, 269824, 273024, 284400, 284580, 285696, 290088, 293760, 293880, 297600, 302175, 303360, 303552, 313472, 316200, 322320, 326400, 330615, 333064, 334800, 337280, 341280, 343808, 345600, 352656, 355725, 357120, 362610, 364032, 367200, 367350, 374697, 379200, 379440, 386784, 391680, 391840, 396800, 402900, 404480, 404736, 416330, 421600, 426600, 428544, 429760, 435200, 440820, 446400, 455040, 455328, 470016, 470208, 474300, 476160, 483480, 489600, 489800, 499596, 505600, 505920, 515712, 528984, 535680, 537200, 539648, 546048, 551025, 568800, 569160, 580176, 587520, 587760, 595200, 604350, 606720, 607104, 624495, 626944, 632400, 644640, 652800, 661230, 666128, 669600, 674560, 682560, 687616, 691200, 705312, 711450, 714240, 725220, 728064, 734400, 734700, 749394, 758400, 758880, 773568, 783360, 783680, 793600, 805800, 809472, 832660, 843200, 853200, 857088, 859520, 881640, 892800, 906525, 910080, 910656, 940416, 948600, 966960, 979200, 979600, 999192, 1011200, 1011840, 1031424, 1040825, 1057968, 1071360, 1074400, 1092096, 1102050, 1124091, 1137600, 1138320, 1160352, 1175040, 1175520, 1190400, 1208700, 1213440, 1214208, 1248990, 1253888, 1264800, 1289280, 1305600, 1322460, 1332256, 1339200, 1349120, 1365120, 1375232, 1410624, 1422900, 1428480, 1450440, 1468800, 1469400, 1498788, 1516800, 1517760, 1547136, 1567360, 1611600, 1618944, 1653075, 1665320, 1686400, 1706400, 1719040, 1763280, 1785600, 1813050, 1820160, 1821312, 1873485, 1880832, 1897200, 1933920, 1958400, 1959200, 1998384, 2022400, 2023680, 2062848, 2081650, 2115936, 2142720, 2148800, 2184192, 2204100, 2248182, 2275200, 2276640, 2320704, 2350080, 2351040, 2380800, 2417400, 2428416, 2497980, 2507776, 2529600, 2578560, 2644920, 2664512, 2678400, 2698240, 2730240, 2821248, 2845800, 2900880, 2937600, 2938800, 2997576, 3033600, 3035520, 3094272, 3122475, 3134720, 3223200, 3306150, 3330640, 3372800, 3412800, 3438080, 3526560, 3571200, 3626100, 3640320, 3642624, 3746970, 3761664, 3794400, 3867840, 3916800, 3918400, 3996768, 4047360, 4125696, 4163300, 4231872, 4285440, 4297600, 4408200, 4496364, 4550400, 4553280, 4641408, 4702080, 4834800, 4856832, 4995960, 5059200, 5157120, 5289840, 5329024, 5356800, 5460480, 5620455, 5642496, 5691600, 5801760, 5875200, 5877600, 5995152, 6067200, 6071040, 6188544, 6244950, 6269440, 6446400, 6612300, 6661280, 6745600, 6825600, 6876160, 7053120, 7142400, 7252200, 7285248, 7493940, 7523328, 7588800, 7735680, 7836800, 7993536, 8094720, 8326600, 8463744, 8595200, 8816400, 8992728, 9100800, 9106560, 9282816, 9367425, 9404160, 9669600, 9991920, 10118400, 10314240, 10579680, 10658048, 10713600, 10920960, 11240910, 11284992, 11383200, 11603520, 11750400, 11755200, 11990304, 12142080, 12377088, 12489900, 12538880, 12892800, 13224600, 13322560, 13491200, 13651200, 14106240, 14504400, 14570496, 14987880, 15177600, 15471360, 15673600, 15987072, 16653200, 16927488, 17190400, 17632800, 17985456, 18201600, 18213120, 18565632, 18734850, 18808320, 19339200, 19983840, 20236800, 20628480, 21159360, 21316096, 21427200, 22481820, 22569984, 22766400, 23207040, 23510400, 23980608, 24284160, 24979800, 25785600, 26449200, 26645120, 27302400, 28102275, 28212480, 29008800, 29975760, 30355200, 30942720, 31347200, 31974144, 33306400, 33854976, 34380800, 35265600, 35970912, 36426240, 37131264, 37469700, 37616640, 38678400, 39967680, 40473600, 42318720, 42632192, 44963640, 45532800, 46414080, 47020800, 47961216, 49959600, 51571200, 52898400, 53290240, 54604800, 56204550, 56424960, 58017600, 59951520, 60710400, 61885440, 62694400, 63948288, 66612800, 67709952, 70531200, 71941824, 72852480, 74939400, 77356800, 79935360, 84637440, 89927280, 91065600, 92828160, 94041600, 95922432, 99919200, 103142400, 105796800, 106580480, 112409100, 112849920, 116035200, 119903040, 121420800, 127896576, 133225600, 141062400, 143883648, 149878800, 154713600, 159870720, 169274880, 179854560, 182131200, 185656320, 188083200, 191844864, 199838400, 211593600, 213160960, 224818200, 232070400, 239806080, 266451200, 282124800, 287767296, 299757600, 309427200, 319741440, 338549760, 359709120, 364262400, 383689728, 399676800, 423187200, 449636400, 464140800, 479612160, 532902400, 564249600, 575534592, 599515200, 639482880, 719418240, 799353600, 846374400, 899272800, 928281600, 959224320, 1065804800, 1151069184, 1199030400, 1438836480, 1598707200, 1692748800, 1798545600, 1918448640, 2398060800, 2877672960, 3197414400, 3597091200, 4796121600, 5755345920, 7194182400, 9592243200, 14388364800, 28776729600]

約数ペア:

[(1, 28776729600), (2, 14388364800), (3, 9592243200), (4, 7194182400), (5, 5755345920), (6, 4796121600), (8, 3597091200), (9, 3197414400), (10, 2877672960), (12, 2398060800), (15, 1918448640), (16, 1798545600), (17, 1692748800), (18, 1598707200), (20, 1438836480), (24, 1199030400), (25, 1151069184), (27, 1065804800), (30, 959224320), (31, 928281600), (32, 899272800), (34, 846374400), (36, 799353600), (40, 719418240), (45, 639482880), (48, 599515200), (50, 575534592), (51, 564249600), (54, 532902400), (60, 479612160), (62, 464140800), (64, 449636400), (68, 423187200), (72, 399676800), (75, 383689728), (79, 364262400), (80, 359709120), (85, 338549760), (90, 319741440), (93, 309427200), (96, 299757600), (100, 287767296), (102, 282124800), (108, 266451200), (120, 239806080), (124, 232070400), (128, 224818200), (135, 213160960), (136, 211593600), (144, 199838400), (150, 191844864), (153, 188083200), (155, 185656320), (158, 182131200), (160, 179854560), (170, 169274880), (180, 159870720), (186, 154713600), (192, 149878800), (200, 143883648), (204, 141062400), (216, 133225600), (225, 127896576), (237, 121420800), (240, 119903040), (248, 116035200), (255, 112849920), (256, 112409100), (270, 106580480), (272, 105796800), (279, 103142400), (288, 99919200), (300, 95922432), (306, 94041600), (310, 92828160), (316, 91065600), (320, 89927280), (340, 84637440), (360, 79935360), (372, 77356800), (384, 74939400), (395, 72852480), (400, 71941824), (408, 70531200), (425, 67709952), (432, 66612800), (450, 63948288), (459, 62694400), (465, 61885440), (474, 60710400), (480, 59951520), (496, 58017600), (510, 56424960), (512, 56204550), (527, 54604800), (540, 53290240), (544, 52898400), (558, 51571200), (576, 49959600), (600, 47961216), (612, 47020800), (620, 46414080), (632, 45532800), (640, 44963640), (675, 42632192), (680, 42318720), (711, 40473600), (720, 39967680), (744, 38678400), (765, 37616640), (768, 37469700), (775, 37131264), (790, 36426240), (800, 35970912), (816, 35265600), (837, 34380800), (850, 33854976), (864, 33306400), (900, 31974144), (918, 31347200), (930, 30942720), (948, 30355200), (960, 29975760), (992, 29008800), (1020, 28212480), (1024, 28102275), (1054, 27302400), (1080, 26645120), (1088, 26449200), (1116, 25785600), (1152, 24979800), (1185, 24284160), (1200, 23980608), (1224, 23510400), (1240, 23207040), (1264, 22766400), (1275, 22569984), (1280, 22481820), (1343, 21427200), (1350, 21316096), (1360, 21159360), (1395, 20628480), (1422, 20236800), (1440, 19983840), (1488, 19339200), (1530, 18808320), (1536, 18734850), (1550, 18565632), (1580, 18213120), (1581, 18201600), (1600, 17985456), (1632, 17632800), (1674, 17190400), (1700, 16927488), (1728, 16653200), (1800, 15987072), (1836, 15673600), (1860, 15471360), (1896, 15177600), (1920, 14987880), (1975, 14570496), (1984, 14504400), (2040, 14106240), (2108, 13651200), (2133, 13491200), (2160, 13322560), (2176, 13224600), (2232, 12892800), (2295, 12538880), (2304, 12489900), (2325, 12377088), (2370, 12142080), (2400, 11990304), (2448, 11755200), (2449, 11750400), (2480, 11603520), (2528, 11383200), (2550, 11284992), (2560, 11240910), (2635, 10920960), (2686, 10713600), (2700, 10658048), (2720, 10579680), (2790, 10314240), (2844, 10118400), (2880, 9991920), (2976, 9669600), (3060, 9404160), (3072, 9367425), (3100, 9282816), (3160, 9106560), (3162, 9100800), (3200, 8992728), (3264, 8816400), (3348, 8595200), (3400, 8463744), (3456, 8326600), (3555, 8094720), (3600, 7993536), (3672, 7836800), (3720, 7735680), (3792, 7588800), (3825, 7523328), (3840, 7493940), (3950, 7285248), (3968, 7252200), (4029, 7142400), (4080, 7053120), (4185, 6876160), (4216, 6825600), (4266, 6745600), (4320, 6661280), (4352, 6612300), (4464, 6446400), (4590, 6269440), (4608, 6244950), (4650, 6188544), (4740, 6071040), (4743, 6067200), (4800, 5995152), (4896, 5877600), (4898, 5875200), (4960, 5801760), (5056, 5691600), (5100, 5642496), (5120, 5620455), (5270, 5460480), (5372, 5356800), (5400, 5329024), (5440, 5289840), (5580, 5157120), (5688, 5059200), (5760, 4995960), (5925, 4856832), (5952, 4834800), (6120, 4702080), (6200, 4641408), (6320, 4553280), (6324, 4550400), (6400, 4496364), (6528, 4408200), (6696, 4297600), (6715, 4285440), (6800, 4231872), (6912, 4163300), (6975, 4125696), (7110, 4047360), (7200, 3996768), (7344, 3918400), (7347, 3916800), (7440, 3867840), (7584, 3794400), (7650, 3761664), (7680, 3746970), (7900, 3642624), (7905, 3640320), (7936, 3626100), (8058, 3571200), (8160, 3526560), (8370, 3438080), (8432, 3412800), (8532, 3372800), (8640, 3330640), (8704, 3306150), (8928, 3223200), (9180, 3134720), (9216, 3122475), (9300, 3094272), (9480, 3035520), (9486, 3033600), (9600, 2997576), (9792, 2938800), (9796, 2937600), (9920, 2900880), (10112, 2845800), (10200, 2821248), (10540, 2730240), (10665, 2698240), (10744, 2678400), (10800, 2664512), (10880, 2644920), (11160, 2578560), (11376, 2529600), (11475, 2507776), (11520, 2497980), (11850, 2428416), (11904, 2417400), (12087, 2380800), (12240, 2351040), (12245, 2350080), (12400, 2320704), (12640, 2276640), (12648, 2275200), (12800, 2248182), (13056, 2204100), (13175, 2184192), (13392, 2148800), (13430, 2142720), (13600, 2115936), (13824, 2081650), (13950, 2062848), (14220, 2023680), (14229, 2022400), (14400, 1998384), (14688, 1959200), (14694, 1958400), (14880, 1933920), (15168, 1897200), (15300, 1880832), (15360, 1873485), (15800, 1821312), (15810, 1820160), (15872, 1813050), (16116, 1785600), (16320, 1763280), (16740, 1719040), (16864, 1706400), (17064, 1686400), (17280, 1665320), (17408, 1653075), (17775, 1618944), (17856, 1611600), (18360, 1567360), (18600, 1547136), (18960, 1517760), (18972, 1516800), (19200, 1498788), (19584, 1469400), (19592, 1468800), (19840, 1450440), (20145, 1428480), (20224, 1422900), (20400, 1410624), (20925, 1375232), (21080, 1365120), (21330, 1349120), (21488, 1339200), (21600, 1332256), (21760, 1322460), (22041, 1305600), (22320, 1289280), (22752, 1264800), (22950, 1253888), (23040, 1248990), (23700, 1214208), (23715, 1213440), (23808, 1208700), (24174, 1190400), (24480, 1175520), (24490, 1175040), (24800, 1160352), (25280, 1138320), (25296, 1137600), (25600, 1124091), (26112, 1102050), (26350, 1092096), (26784, 1074400), (26860, 1071360), (27200, 1057968), (27648, 1040825), (27900, 1031424), (28440, 1011840), (28458, 1011200), (28800, 999192), (29376, 979600), (29388, 979200), (29760, 966960), (30336, 948600), (30600, 940416), (31600, 910656), (31620, 910080), (31744, 906525), (32232, 892800), (32640, 881640), (33480, 859520), (33575, 857088), (33728, 853200), (34128, 843200), (34560, 832660), (35550, 809472), (35712, 805800), (36261, 793600), (36720, 783680), (36735, 783360), (37200, 773568), (37920, 758880), (37944, 758400), (38400, 749394), (39168, 734700), (39184, 734400), (39525, 728064), (39680, 725220), (40290, 714240), (40448, 711450), (40800, 705312), (41633, 691200), (41850, 687616), (42160, 682560), (42660, 674560), (42976, 669600), (43200, 666128), (43520, 661230), (44082, 652800), (44640, 644640), (45504, 632400), (45900, 626944), (46080, 624495), (47400, 607104), (47430, 606720), (47616, 604350), (48348, 595200), (48960, 587760), (48980, 587520), (49600, 580176), (50560, 569160), (50592, 568800), (52224, 551025), (52700, 546048), (53325, 539648), (53568, 537200), (53720, 535680), (54400, 528984), (55800, 515712), (56880, 505920), (56916, 505600), (57600, 499596), (58752, 489800), (58776, 489600), (59520, 483480), (60435, 476160), (60672, 474300), (61200, 470208), (61225, 470016), (63200, 455328), (63240, 455040), (64464, 446400), (65280, 440820), (66123, 435200), (66960, 429760), (67150, 428544), (67456, 426600), (68256, 421600), (69120, 416330), (71100, 404736), (71145, 404480), (71424, 402900), (72522, 396800), (73440, 391840), (73470, 391680), (74400, 386784), (75840, 379440), (75888, 379200), (76800, 374697), (78336, 367350), (78368, 367200), (79050, 364032), (79360, 362610), (80580, 357120), (80896, 355725), (81600, 352656), (83266, 345600), (83700, 343808), (84320, 341280), (85320, 337280), (85952, 334800), (86400, 333064), (87040, 330615), (88164, 326400), (89280, 322320), (91008, 316200), (91800, 313472), (94800, 303552), (94860, 303360), (95232, 302175), (96696, 297600), (97920, 293880), (97960, 293760), (99200, 290088), (100725, 285696), (101120, 284580), (101184, 284400), (105400, 273024), (106650, 269824), (107136, 268600), (107440, 267840), (108800, 264492), (110205, 261120), (111600, 257856), (113760, 252960), (113832, 252800), (115200, 249798), (117504, 244900), (117552, 244800), (118575, 242688), (119040, 241740), (120870, 238080), (121344, 237150), (122400, 235104), (122450, 235008), (124899, 230400), (126400, 227664), (126480, 227520), (128928, 223200), (130560, 220410), (132246, 217600), (133920, 214880), (134300, 214272), (134912, 213300), (136512, 210800), (138240, 208165), (142200, 202368), (142290, 202240), (142848, 201450), (145044, 198400), (146880, 195920), (146940, 195840), (148800, 193392), (151680, 189720), (151776, 189600), (156672, 183675), (156736, 183600), (158100, 182016), (158720, 181305), (161160, 178560), (163200, 176328), (166532, 172800), (167400, 171904), (168640, 170640)]