28741184640

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 768

約数和(自身を含む): 124625329920

約数和(自身を除く): 95884145280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 243, 252, 255, 270, 272, 280, 288, 306, 315, 320, 324, 336, 340, 357, 360, 378, 384, 405, 408, 420, 432, 448, 459, 476, 480, 486, 504, 510, 540, 544, 560, 567, 576, 595, 612, 630, 640, 648, 672, 680, 714, 720, 756, 765, 810, 816, 840, 864, 896, 918, 945, 952, 960, 972, 1008, 1020, 1071, 1080, 1088, 1120, 1134, 1152, 1190, 1215, 1224, 1260, 1296, 1344, 1360, 1377, 1428, 1440, 1512, 1530, 1553, 1620, 1632, 1680, 1701, 1728, 1785, 1836, 1890, 1904, 1920, 1944, 2016, 2040, 2142, 2160, 2176, 2240, 2268, 2295, 2380, 2430, 2448, 2520, 2592, 2688, 2720, 2754, 2835, 2856, 2880, 3024, 3060, 3106, 3213, 3240, 3264, 3360, 3402, 3456, 3570, 3672, 3780, 3808, 3888, 4032, 4080, 4131, 4284, 4320, 4480, 4536, 4590, 4659, 4760, 4860, 4896, 5040, 5184, 5355, 5440, 5508, 5670, 5712, 5760, 6048, 6120, 6212, 6426, 6480, 6528, 6720, 6804, 6885, 7140, 7344, 7560, 7616, 7765, 7776, 8064, 8160, 8262, 8505, 8568, 8640, 9072, 9180, 9318, 9520, 9639, 9720, 9792, 10080, 10368, 10710, 10871, 10880, 11016, 11340, 11424, 12096, 12240, 12424, 12852, 12960, 13440, 13608, 13770, 13977, 14280, 14688, 15120, 15232, 15530, 15552, 16065, 16320, 16524, 17010, 17136, 17280, 18144, 18360, 18636, 19040, 19278, 19440, 19584, 20160, 20655, 21420, 21742, 22032, 22680, 22848, 23295, 24192, 24480, 24848, 25704, 25920, 26401, 27216, 27540, 27954, 28560, 28917, 29376, 30240, 31060, 31104, 32130, 32613, 32640, 33048, 34020, 34272, 36288, 36720, 37272, 38080, 38556, 38880, 40320, 41310, 41931, 42840, 43484, 44064, 45360, 45696, 46590, 48195, 48960, 49696, 51408, 51840, 52802, 54355, 54432, 55080, 55908, 57120, 57834, 58752, 60480, 62120, 64260, 65226, 66096, 68040, 68544, 69885, 72576, 73440, 74544, 76160, 77112, 77760, 79203, 82620, 83862, 85680, 86968, 88128, 90720, 93180, 96390, 97839, 97920, 99392, 102816, 105604, 108710, 108864, 110160, 111816, 114240, 115668, 120960, 124240, 125793, 128520, 130452, 132005, 132192, 136080, 137088, 139770, 144585, 146880, 149088, 154224, 155520, 158406, 163065, 165240, 167724, 171360, 173936, 176256, 181440, 184807, 186360, 192780, 195678, 198784, 205632, 209655, 211208, 217420, 217728, 220320, 223632, 228480, 231336, 237609, 248480, 251586, 257040, 260904, 264010, 264384, 272160, 279540, 289170, 293517, 293760, 298176, 308448, 316812, 326130, 330480, 335448, 342720, 347872, 362880, 369614, 372720, 377379, 385560, 391356, 396015, 411264, 419310, 422416, 434840, 440640, 447264, 462672, 475218, 489195, 496960, 503172, 514080, 521808, 528020, 528768, 544320, 554421, 559080, 578340, 587034, 596352, 616896, 628965, 633624, 652260, 660960, 670896, 685440, 695744, 712827, 739228, 745440, 754758, 771120, 782712, 792030, 838620, 844832, 869680, 880551, 881280, 894528, 924035, 925344, 950436, 978390, 993920, 1006344, 1028160, 1043616, 1056040, 1088640, 1108842, 1118160, 1156680, 1174068, 1188045, 1233792, 1257930, 1267248, 1304520, 1321920, 1341792, 1391488, 1425654, 1467585, 1478456, 1490880, 1509516, 1542240, 1565424, 1584060, 1663263, 1677240, 1689664, 1739360, 1761102, 1789056, 1848070, 1850688, 1886895, 1900872, 1956780, 2012688, 2056320, 2087232, 2112080, 2138481, 2217684, 2236320, 2313360, 2348136, 2376090, 2515860, 2534496, 2609040, 2641653, 2643840, 2683584, 2772105, 2851308, 2935170, 2956912, 2981760, 3019032, 3084480, 3130848, 3168120, 3326526, 3354480, 3379328, 3478720, 3522204, 3564135, 3696140, 3701376, 3773790, 3801744, 3913560, 4025376, 4174464, 4224160, 4276962, 4402755, 4435368, 4472640, 4626720, 4696272, 4752180, 4989789, 5031720, 5068992, 5218080, 5283306, 5367168, 5544210, 5702616, 5870340, 5913824, 6038064, 6168960, 6261696, 6336240, 6415443, 6653052, 6708960, 6957440, 7044408, 7128270, 7392280, 7547580, 7603488, 7827120, 8050752, 8316315, 8448320, 8553924, 8805510, 8870736, 8945280, 9253440, 9392544, 9504360, 9979578, 10063440, 10137984, 10436160, 10566612, 10692405, 11088420, 11405232, 11740680, 11827648, 12076128, 12523392, 12672480, 12830886, 13208265, 13306104, 13417920, 14088816, 14256540, 14784560, 14969367, 15095160, 15206976, 15654240, 16101504, 16632630, 16896640, 17107848, 17611020, 17741472, 18506880, 18785088, 19008720, 19959156, 20126880, 20872320, 21133224, 21384810, 22176840, 22810464, 23481360, 23655296, 24152256, 24948945, 25344960, 25661772, 26416530, 26612208, 26835840, 28177632, 28513080, 29569120, 29938734, 30190320, 30413952, 31308480, 32077215, 33265260, 34215696, 35222040, 35482944, 37570176, 38017440, 39918312, 40253760, 42266448, 42769620, 44353680, 44908101, 45620928, 46962720, 48304512, 49897890, 50689920, 51323544, 52833060, 53224416, 56355264, 57026160, 59138240, 59877468, 60380640, 62616960, 64154430, 66530520, 68431392, 70444080, 70965888, 74846835, 76034880, 79836624, 80507520, 84532896, 85539240, 88707360, 89816202, 91241856, 93925440, 99795780, 102647088, 105666120, 106448832, 112710528, 114052320, 118276480, 119754936, 120761280, 128308860, 133061040, 136862784, 140888160, 149693670, 152069760, 159673248, 169065792, 171078480, 177414720, 179632404, 187850880, 199591560, 205294176, 211332240, 212897664, 224540505, 228104640, 239509872, 241522560, 256617720, 266122080, 273725568, 281776320, 299387340, 319346496, 338131584, 342156960, 354829440, 359264808, 399183120, 410588352, 422664480, 449081010, 456209280, 479019744, 513235440, 532244160, 563552640, 598774680, 638692992, 684313920, 718529616, 798366240, 821176704, 845328960, 898162020, 958039488, 1026470880, 1064488320, 1197549360, 1368627840, 1437059232, 1596732480, 1690657920, 1796324040, 1916078976, 2052941760, 2395098720, 2874118464, 3193464960, 3592648080, 4105883520, 4790197440, 5748236928, 7185296160, 9580394880, 14370592320, 28741184640]

約数ペア:

[(1, 28741184640), (2, 14370592320), (3, 9580394880), (4, 7185296160), (5, 5748236928), (6, 4790197440), (7, 4105883520), (8, 3592648080), (9, 3193464960), (10, 2874118464), (12, 2395098720), (14, 2052941760), (15, 1916078976), (16, 1796324040), (17, 1690657920), (18, 1596732480), (20, 1437059232), (21, 1368627840), (24, 1197549360), (27, 1064488320), (28, 1026470880), (30, 958039488), (32, 898162020), (34, 845328960), (35, 821176704), (36, 798366240), (40, 718529616), (42, 684313920), (45, 638692992), (48, 598774680), (51, 563552640), (54, 532244160), (56, 513235440), (60, 479019744), (63, 456209280), (64, 449081010), (68, 422664480), (70, 410588352), (72, 399183120), (80, 359264808), (81, 354829440), (84, 342156960), (85, 338131584), (90, 319346496), (96, 299387340), (102, 281776320), (105, 273725568), (108, 266122080), (112, 256617720), (119, 241522560), (120, 239509872), (126, 228104640), (128, 224540505), (135, 212897664), (136, 211332240), (140, 205294176), (144, 199591560), (153, 187850880), (160, 179632404), (162, 177414720), (168, 171078480), (170, 169065792), (180, 159673248), (189, 152069760), (192, 149693670), (204, 140888160), (210, 136862784), (216, 133061040), (224, 128308860), (238, 120761280), (240, 119754936), (243, 118276480), (252, 114052320), (255, 112710528), (270, 106448832), (272, 105666120), (280, 102647088), (288, 99795780), (306, 93925440), (315, 91241856), (320, 89816202), (324, 88707360), (336, 85539240), (340, 84532896), (357, 80507520), (360, 79836624), (378, 76034880), (384, 74846835), (405, 70965888), (408, 70444080), (420, 68431392), (432, 66530520), (448, 64154430), (459, 62616960), (476, 60380640), (480, 59877468), (486, 59138240), (504, 57026160), (510, 56355264), (540, 53224416), (544, 52833060), (560, 51323544), (567, 50689920), (576, 49897890), (595, 48304512), (612, 46962720), (630, 45620928), (640, 44908101), (648, 44353680), (672, 42769620), (680, 42266448), (714, 40253760), (720, 39918312), (756, 38017440), (765, 37570176), (810, 35482944), (816, 35222040), (840, 34215696), (864, 33265260), (896, 32077215), (918, 31308480), (945, 30413952), (952, 30190320), (960, 29938734), (972, 29569120), (1008, 28513080), (1020, 28177632), (1071, 26835840), (1080, 26612208), (1088, 26416530), (1120, 25661772), (1134, 25344960), (1152, 24948945), (1190, 24152256), (1215, 23655296), (1224, 23481360), (1260, 22810464), (1296, 22176840), (1344, 21384810), (1360, 21133224), (1377, 20872320), (1428, 20126880), (1440, 19959156), (1512, 19008720), (1530, 18785088), (1553, 18506880), (1620, 17741472), (1632, 17611020), (1680, 17107848), (1701, 16896640), (1728, 16632630), (1785, 16101504), (1836, 15654240), (1890, 15206976), (1904, 15095160), (1920, 14969367), (1944, 14784560), (2016, 14256540), (2040, 14088816), (2142, 13417920), (2160, 13306104), (2176, 13208265), (2240, 12830886), (2268, 12672480), (2295, 12523392), (2380, 12076128), (2430, 11827648), (2448, 11740680), (2520, 11405232), (2592, 11088420), (2688, 10692405), (2720, 10566612), (2754, 10436160), (2835, 10137984), (2856, 10063440), (2880, 9979578), (3024, 9504360), (3060, 9392544), (3106, 9253440), (3213, 8945280), (3240, 8870736), (3264, 8805510), (3360, 8553924), (3402, 8448320), (3456, 8316315), (3570, 8050752), (3672, 7827120), (3780, 7603488), (3808, 7547580), (3888, 7392280), (4032, 7128270), (4080, 7044408), (4131, 6957440), (4284, 6708960), (4320, 6653052), (4480, 6415443), (4536, 6336240), (4590, 6261696), (4659, 6168960), (4760, 6038064), (4860, 5913824), (4896, 5870340), (5040, 5702616), (5184, 5544210), (5355, 5367168), (5440, 5283306), (5508, 5218080), (5670, 5068992), (5712, 5031720), (5760, 4989789), (6048, 4752180), (6120, 4696272), (6212, 4626720), (6426, 4472640), (6480, 4435368), (6528, 4402755), (6720, 4276962), (6804, 4224160), (6885, 4174464), (7140, 4025376), (7344, 3913560), (7560, 3801744), (7616, 3773790), (7765, 3701376), (7776, 3696140), (8064, 3564135), (8160, 3522204), (8262, 3478720), (8505, 3379328), (8568, 3354480), (8640, 3326526), (9072, 3168120), (9180, 3130848), (9318, 3084480), (9520, 3019032), (9639, 2981760), (9720, 2956912), (9792, 2935170), (10080, 2851308), (10368, 2772105), (10710, 2683584), (10871, 2643840), (10880, 2641653), (11016, 2609040), (11340, 2534496), (11424, 2515860), (12096, 2376090), (12240, 2348136), (12424, 2313360), (12852, 2236320), (12960, 2217684), (13440, 2138481), (13608, 2112080), (13770, 2087232), (13977, 2056320), (14280, 2012688), (14688, 1956780), (15120, 1900872), (15232, 1886895), (15530, 1850688), (15552, 1848070), (16065, 1789056), (16320, 1761102), (16524, 1739360), (17010, 1689664), (17136, 1677240), (17280, 1663263), (18144, 1584060), (18360, 1565424), (18636, 1542240), (19040, 1509516), (19278, 1490880), (19440, 1478456), (19584, 1467585), (20160, 1425654), (20655, 1391488), (21420, 1341792), (21742, 1321920), (22032, 1304520), (22680, 1267248), (22848, 1257930), (23295, 1233792), (24192, 1188045), (24480, 1174068), (24848, 1156680), (25704, 1118160), (25920, 1108842), (26401, 1088640), (27216, 1056040), (27540, 1043616), (27954, 1028160), (28560, 1006344), (28917, 993920), (29376, 978390), (30240, 950436), (31060, 925344), (31104, 924035), (32130, 894528), (32613, 881280), (32640, 880551), (33048, 869680), (34020, 844832), (34272, 838620), (36288, 792030), (36720, 782712), (37272, 771120), (38080, 754758), (38556, 745440), (38880, 739228), (40320, 712827), (41310, 695744), (41931, 685440), (42840, 670896), (43484, 660960), (44064, 652260), (45360, 633624), (45696, 628965), (46590, 616896), (48195, 596352), (48960, 587034), (49696, 578340), (51408, 559080), (51840, 554421), (52802, 544320), (54355, 528768), (54432, 528020), (55080, 521808), (55908, 514080), (57120, 503172), (57834, 496960), (58752, 489195), (60480, 475218), (62120, 462672), (64260, 447264), (65226, 440640), (66096, 434840), (68040, 422416), (68544, 419310), (69885, 411264), (72576, 396015), (73440, 391356), (74544, 385560), (76160, 377379), (77112, 372720), (77760, 369614), (79203, 362880), (82620, 347872), (83862, 342720), (85680, 335448), (86968, 330480), (88128, 326130), (90720, 316812), (93180, 308448), (96390, 298176), (97839, 293760), (97920, 293517), (99392, 289170), (102816, 279540), (105604, 272160), (108710, 264384), (108864, 264010), (110160, 260904), (111816, 257040), (114240, 251586), (115668, 248480), (120960, 237609), (124240, 231336), (125793, 228480), (128520, 223632), (130452, 220320), (132005, 217728), (132192, 217420), (136080, 211208), (137088, 209655), (139770, 205632), (144585, 198784), (146880, 195678), (149088, 192780), (154224, 186360), (155520, 184807), (158406, 181440), (163065, 176256), (165240, 173936), (167724, 171360)]