28121057280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 768

約数和(自身を含む): 109822003200

約数和(自身を除く): 81700945920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 193, 204, 216, 240, 248, 255, 256, 270, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 386, 408, 432, 459, 465, 480, 496, 510, 512, 527, 540, 544, 558, 576, 579, 612, 620, 640, 680, 720, 744, 765, 768, 772, 816, 837, 864, 918, 930, 960, 965, 992, 1020, 1024, 1054, 1080, 1088, 1116, 1152, 1158, 1224, 1240, 1280, 1360, 1395, 1440, 1488, 1530, 1536, 1544, 1581, 1632, 1674, 1728, 1737, 1836, 1860, 1920, 1930, 1984, 2040, 2048, 2108, 2160, 2176, 2232, 2295, 2304, 2316, 2448, 2480, 2560, 2635, 2720, 2790, 2880, 2895, 2976, 3060, 3072, 3088, 3162, 3264, 3281, 3348, 3456, 3474, 3672, 3720, 3840, 3860, 3968, 4080, 4185, 4216, 4320, 4352, 4464, 4590, 4608, 4632, 4743, 4896, 4960, 5120, 5211, 5270, 5440, 5580, 5760, 5790, 5952, 5983, 6120, 6144, 6176, 6324, 6528, 6562, 6696, 6912, 6948, 7344, 7440, 7680, 7720, 7905, 7936, 8160, 8370, 8432, 8640, 8685, 8704, 8928, 9180, 9216, 9264, 9486, 9792, 9843, 9920, 10240, 10422, 10540, 10880, 11160, 11520, 11580, 11904, 11966, 12240, 12352, 12648, 13056, 13124, 13392, 13824, 13896, 14229, 14688, 14880, 15360, 15440, 15810, 15872, 16320, 16405, 16740, 16864, 17280, 17370, 17408, 17856, 17949, 18360, 18432, 18528, 18972, 19584, 19686, 19840, 20844, 21080, 21760, 22320, 23040, 23160, 23715, 23808, 23932, 24480, 24704, 25296, 26055, 26112, 26248, 26784, 27648, 27792, 28458, 29376, 29529, 29760, 29915, 30720, 30880, 31620, 31744, 32640, 32810, 33480, 33728, 34560, 34740, 34816, 35712, 35898, 36720, 37056, 37944, 39168, 39372, 39680, 41688, 42160, 43520, 44640, 46080, 46320, 47430, 47616, 47864, 48960, 49215, 49408, 50592, 52110, 52224, 52496, 53568, 53847, 55296, 55584, 56916, 58752, 59058, 59520, 59830, 61760, 63240, 63488, 65280, 65620, 66960, 67456, 69120, 69480, 71145, 71424, 71796, 73440, 74112, 75888, 78336, 78744, 79360, 83376, 84320, 87040, 88587, 89280, 89745, 92160, 92640, 94860, 95232, 95728, 97920, 98430, 98816, 101184, 101711, 104220, 104448, 104992, 107136, 107694, 111168, 113832, 117504, 118116, 119040, 119660, 123520, 126480, 130560, 131240, 133920, 134912, 138240, 138960, 142290, 142848, 143592, 146880, 147645, 148224, 151776, 156672, 157488, 158720, 161541, 166752, 168640, 174080, 177174, 178560, 179490, 185280, 189720, 190464, 191456, 195840, 196860, 197632, 202368, 203422, 208440, 209984, 214272, 215388, 222336, 227664, 235008, 236232, 238080, 239320, 247040, 252960, 261120, 262480, 267840, 269235, 269824, 276480, 277920, 284580, 285696, 287184, 293760, 295290, 296448, 303552, 305133, 313344, 314976, 317440, 323082, 333504, 337280, 354348, 357120, 358980, 370560, 379440, 382912, 391680, 393720, 395264, 404736, 406844, 416880, 419968, 428544, 430776, 442935, 444672, 455328, 470016, 472464, 476160, 478640, 494080, 505920, 508555, 522240, 524960, 535680, 538470, 539648, 555840, 569160, 571392, 574368, 587520, 590580, 592896, 607104, 610266, 629952, 646164, 667008, 674560, 708696, 714240, 717960, 741120, 758880, 765824, 783360, 787440, 807705, 809472, 813688, 833760, 839936, 857088, 861552, 885870, 889344, 910656, 915399, 940032, 944928, 952320, 957280, 988160, 1011840, 1017110, 1049920, 1071360, 1076940, 1079296, 1111680, 1138320, 1148736, 1175040, 1181160, 1185792, 1214208, 1220532, 1259904, 1292328, 1334016, 1349120, 1417392, 1428480, 1435920, 1482240, 1517760, 1525665, 1531648, 1566720, 1574880, 1615410, 1618944, 1627376, 1667520, 1679872, 1714176, 1723104, 1771740, 1778688, 1821312, 1830798, 1889856, 1914560, 1976320, 2023680, 2034220, 2099840, 2142720, 2153880, 2223360, 2276640, 2297472, 2350080, 2362320, 2428416, 2441064, 2519808, 2584656, 2668032, 2698240, 2746197, 2834784, 2856960, 2871840, 2964480, 3035520, 3051330, 3063296, 3149760, 3230820, 3237888, 3254752, 3335040, 3359744, 3446208, 3543480, 3557376, 3642624, 3661596, 3779712, 3829120, 4047360, 4068440, 4199680, 4285440, 4307760, 4446720, 4553280, 4576995, 4594944, 4700160, 4724640, 4856832, 4882128, 5039616, 5169312, 5336064, 5396480, 5492394, 5669568, 5743680, 5928960, 6071040, 6102660, 6126592, 6299520, 6461640, 6509504, 6670080, 6719488, 6892416, 7086960, 7285248, 7323192, 7559424, 7658240, 8094720, 8136880, 8399360, 8570880, 8615520, 8893440, 9106560, 9153990, 9189888, 9449280, 9713664, 9764256, 10079232, 10338624, 10672128, 10984788, 11339136, 11487360, 12142080, 12205320, 12253184, 12599040, 12923280, 13019008, 13340160, 13730985, 13784832, 14173920, 14570496, 14646384, 15118848, 15316480, 16189440, 16273760, 16798720, 17231040, 17786880, 18213120, 18307980, 18379776, 18898560, 19528512, 20158464, 20677248, 21969576, 22678272, 22974720, 24284160, 24410640, 25198080, 25846560, 26038016, 26680320, 27461970, 27569664, 28347840, 29140992, 29292768, 30237696, 30632960, 32547520, 33597440, 34462080, 36426240, 36615960, 36759552, 37797120, 39057024, 41354496, 43939152, 45356544, 45949440, 48568320, 48821280, 50396160, 51693120, 52076032, 53360640, 54923940, 55139328, 56695680, 58585536, 60475392, 61265920, 65095040, 68924160, 72852480, 73231920, 75594240, 78114048, 82708992, 87878304, 90713088, 91898880, 97642560, 100792320, 103386240, 104152064, 109847880, 110278656, 113391360, 117171072, 130190080, 137848320, 145704960, 146463840, 151188480, 156228096, 165417984, 175756608, 181426176, 183797760, 195285120, 206772480, 208304128, 219695760, 226782720, 234342144, 260380160, 275696640, 292927680, 302376960, 312456192, 330835968, 351513216, 390570240, 413544960, 439391520, 453565440, 468684288, 520760320, 551393280, 585855360, 624912384, 703026432, 781140480, 827089920, 878783040, 907130880, 937368576, 1041520640, 1171710720, 1406052864, 1562280960, 1654179840, 1757566080, 1874737152, 2343421440, 2812105728, 3124561920, 3515132160, 4686842880, 5624211456, 7030264320, 9373685760, 14060528640, 28121057280]

約数ペア:

[(1, 28121057280), (2, 14060528640), (3, 9373685760), (4, 7030264320), (5, 5624211456), (6, 4686842880), (8, 3515132160), (9, 3124561920), (10, 2812105728), (12, 2343421440), (15, 1874737152), (16, 1757566080), (17, 1654179840), (18, 1562280960), (20, 1406052864), (24, 1171710720), (27, 1041520640), (30, 937368576), (31, 907130880), (32, 878783040), (34, 827089920), (36, 781140480), (40, 703026432), (45, 624912384), (48, 585855360), (51, 551393280), (54, 520760320), (60, 468684288), (62, 453565440), (64, 439391520), (68, 413544960), (72, 390570240), (80, 351513216), (85, 330835968), (90, 312456192), (93, 302376960), (96, 292927680), (102, 275696640), (108, 260380160), (120, 234342144), (124, 226782720), (128, 219695760), (135, 208304128), (136, 206772480), (144, 195285120), (153, 183797760), (155, 181426176), (160, 175756608), (170, 165417984), (180, 156228096), (186, 151188480), (192, 146463840), (193, 145704960), (204, 137848320), (216, 130190080), (240, 117171072), (248, 113391360), (255, 110278656), (256, 109847880), (270, 104152064), (272, 103386240), (279, 100792320), (288, 97642560), (306, 91898880), (310, 90713088), (320, 87878304), (340, 82708992), (360, 78114048), (372, 75594240), (384, 73231920), (386, 72852480), (408, 68924160), (432, 65095040), (459, 61265920), (465, 60475392), (480, 58585536), (496, 56695680), (510, 55139328), (512, 54923940), (527, 53360640), (540, 52076032), (544, 51693120), (558, 50396160), (576, 48821280), (579, 48568320), (612, 45949440), (620, 45356544), (640, 43939152), (680, 41354496), (720, 39057024), (744, 37797120), (765, 36759552), (768, 36615960), (772, 36426240), (816, 34462080), (837, 33597440), (864, 32547520), (918, 30632960), (930, 30237696), (960, 29292768), (965, 29140992), (992, 28347840), (1020, 27569664), (1024, 27461970), (1054, 26680320), (1080, 26038016), (1088, 25846560), (1116, 25198080), (1152, 24410640), (1158, 24284160), (1224, 22974720), (1240, 22678272), (1280, 21969576), (1360, 20677248), (1395, 20158464), (1440, 19528512), (1488, 18898560), (1530, 18379776), (1536, 18307980), (1544, 18213120), (1581, 17786880), (1632, 17231040), (1674, 16798720), (1728, 16273760), (1737, 16189440), (1836, 15316480), (1860, 15118848), (1920, 14646384), (1930, 14570496), (1984, 14173920), (2040, 13784832), (2048, 13730985), (2108, 13340160), (2160, 13019008), (2176, 12923280), (2232, 12599040), (2295, 12253184), (2304, 12205320), (2316, 12142080), (2448, 11487360), (2480, 11339136), (2560, 10984788), (2635, 10672128), (2720, 10338624), (2790, 10079232), (2880, 9764256), (2895, 9713664), (2976, 9449280), (3060, 9189888), (3072, 9153990), (3088, 9106560), (3162, 8893440), (3264, 8615520), (3281, 8570880), (3348, 8399360), (3456, 8136880), (3474, 8094720), (3672, 7658240), (3720, 7559424), (3840, 7323192), (3860, 7285248), (3968, 7086960), (4080, 6892416), (4185, 6719488), (4216, 6670080), (4320, 6509504), (4352, 6461640), (4464, 6299520), (4590, 6126592), (4608, 6102660), (4632, 6071040), (4743, 5928960), (4896, 5743680), (4960, 5669568), (5120, 5492394), (5211, 5396480), (5270, 5336064), (5440, 5169312), (5580, 5039616), (5760, 4882128), (5790, 4856832), (5952, 4724640), (5983, 4700160), (6120, 4594944), (6144, 4576995), (6176, 4553280), (6324, 4446720), (6528, 4307760), (6562, 4285440), (6696, 4199680), (6912, 4068440), (6948, 4047360), (7344, 3829120), (7440, 3779712), (7680, 3661596), (7720, 3642624), (7905, 3557376), (7936, 3543480), (8160, 3446208), (8370, 3359744), (8432, 3335040), (8640, 3254752), (8685, 3237888), (8704, 3230820), (8928, 3149760), (9180, 3063296), (9216, 3051330), (9264, 3035520), (9486, 2964480), (9792, 2871840), (9843, 2856960), (9920, 2834784), (10240, 2746197), (10422, 2698240), (10540, 2668032), (10880, 2584656), (11160, 2519808), (11520, 2441064), (11580, 2428416), (11904, 2362320), (11966, 2350080), (12240, 2297472), (12352, 2276640), (12648, 2223360), (13056, 2153880), (13124, 2142720), (13392, 2099840), (13824, 2034220), (13896, 2023680), (14229, 1976320), (14688, 1914560), (14880, 1889856), (15360, 1830798), (15440, 1821312), (15810, 1778688), (15872, 1771740), (16320, 1723104), (16405, 1714176), (16740, 1679872), (16864, 1667520), (17280, 1627376), (17370, 1618944), (17408, 1615410), (17856, 1574880), (17949, 1566720), (18360, 1531648), (18432, 1525665), (18528, 1517760), (18972, 1482240), (19584, 1435920), (19686, 1428480), (19840, 1417392), (20844, 1349120), (21080, 1334016), (21760, 1292328), (22320, 1259904), (23040, 1220532), (23160, 1214208), (23715, 1185792), (23808, 1181160), (23932, 1175040), (24480, 1148736), (24704, 1138320), (25296, 1111680), (26055, 1079296), (26112, 1076940), (26248, 1071360), (26784, 1049920), (27648, 1017110), (27792, 1011840), (28458, 988160), (29376, 957280), (29529, 952320), (29760, 944928), (29915, 940032), (30720, 915399), (30880, 910656), (31620, 889344), (31744, 885870), (32640, 861552), (32810, 857088), (33480, 839936), (33728, 833760), (34560, 813688), (34740, 809472), (34816, 807705), (35712, 787440), (35898, 783360), (36720, 765824), (37056, 758880), (37944, 741120), (39168, 717960), (39372, 714240), (39680, 708696), (41688, 674560), (42160, 667008), (43520, 646164), (44640, 629952), (46080, 610266), (46320, 607104), (47430, 592896), (47616, 590580), (47864, 587520), (48960, 574368), (49215, 571392), (49408, 569160), (50592, 555840), (52110, 539648), (52224, 538470), (52496, 535680), (53568, 524960), (53847, 522240), (55296, 508555), (55584, 505920), (56916, 494080), (58752, 478640), (59058, 476160), (59520, 472464), (59830, 470016), (61760, 455328), (63240, 444672), (63488, 442935), (65280, 430776), (65620, 428544), (66960, 419968), (67456, 416880), (69120, 406844), (69480, 404736), (71145, 395264), (71424, 393720), (71796, 391680), (73440, 382912), (74112, 379440), (75888, 370560), (78336, 358980), (78744, 357120), (79360, 354348), (83376, 337280), (84320, 333504), (87040, 323082), (88587, 317440), (89280, 314976), (89745, 313344), (92160, 305133), (92640, 303552), (94860, 296448), (95232, 295290), (95728, 293760), (97920, 287184), (98430, 285696), (98816, 284580), (101184, 277920), (101711, 276480), (104220, 269824), (104448, 269235), (104992, 267840), (107136, 262480), (107694, 261120), (111168, 252960), (113832, 247040), (117504, 239320), (118116, 238080), (119040, 236232), (119660, 235008), (123520, 227664), (126480, 222336), (130560, 215388), (131240, 214272), (133920, 209984), (134912, 208440), (138240, 203422), (138960, 202368), (142290, 197632), (142848, 196860), (143592, 195840), (146880, 191456), (147645, 190464), (148224, 189720), (151776, 185280), (156672, 179490), (157488, 178560), (158720, 177174), (161541, 174080), (166752, 168640)]