13687163280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{57781}}^1$

素因数の和:57854

約数の個数: 240

約数和(自身を含む): 53651280384

約数和(自身を除く): 39964117104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7896, 8460, 9870, 11280, 11844, 13160, 14805, 15792, 16920, 19740, 23688, 26320, 29610, 33840, 39480, 47376, 57781, 59220, 78960, 115562, 118440, 173343, 231124, 236880, 288905, 346686, 404467, 462248, 520029, 577810, 693372, 808934, 866715, 924496, 1040058, 1155620, 1213401, 1386744, 1617868, 1733430, 2022335, 2080116, 2311240, 2426802, 2600145, 2715707, 2773488, 3235736, 3466860, 3640203, 4044670, 4160232, 4622480, 4853604, 5200290, 5431414, 6067005, 6471472, 6933720, 7280406, 8089340, 8147121, 8320464, 9707208, 10400580, 10862828, 12134010, 13578535, 13867440, 14560812, 16178680, 16294242, 18201015, 19009949, 19414416, 20801160, 21725656, 24268020, 24441363, 27157070, 29121624, 32357360, 32588484, 36402030, 38019898, 40735605, 41602320, 43451312, 48536040, 48882726, 54314140, 57029847, 58243248, 65176968, 72804060, 76039796, 81471210, 95049745, 97072080, 97765452, 108628280, 114059694, 122206815, 130353936, 145608120, 152079592, 162942420, 171089541, 190099490, 195530904, 217256560, 228119388, 244413630, 285149235, 291216240, 304159184, 325884840, 342179082, 380198980, 391061808, 456238776, 488827260, 570298470, 651769680, 684358164, 760397960, 855447705, 912477552, 977654520, 1140596940, 1368716328, 1520795920, 1710895410, 1955309040, 2281193880, 2737432656, 3421790820, 4562387760, 6843581640, 13687163280]

約数ペア:

[(1, 13687163280), (2, 6843581640), (3, 4562387760), (4, 3421790820), (5, 2737432656), (6, 2281193880), (7, 1955309040), (8, 1710895410), (9, 1520795920), (10, 1368716328), (12, 1140596940), (14, 977654520), (15, 912477552), (16, 855447705), (18, 760397960), (20, 684358164), (21, 651769680), (24, 570298470), (28, 488827260), (30, 456238776), (35, 391061808), (36, 380198980), (40, 342179082), (42, 325884840), (45, 304159184), (47, 291216240), (48, 285149235), (56, 244413630), (60, 228119388), (63, 217256560), (70, 195530904), (72, 190099490), (80, 171089541), (84, 162942420), (90, 152079592), (94, 145608120), (105, 130353936), (112, 122206815), (120, 114059694), (126, 108628280), (140, 97765452), (141, 97072080), (144, 95049745), (168, 81471210), (180, 76039796), (188, 72804060), (210, 65176968), (235, 58243248), (240, 57029847), (252, 54314140), (280, 48882726), (282, 48536040), (315, 43451312), (329, 41602320), (336, 40735605), (360, 38019898), (376, 36402030), (420, 32588484), (423, 32357360), (470, 29121624), (504, 27157070), (560, 24441363), (564, 24268020), (630, 21725656), (658, 20801160), (705, 19414416), (720, 19009949), (752, 18201015), (840, 16294242), (846, 16178680), (940, 14560812), (987, 13867440), (1008, 13578535), (1128, 12134010), (1260, 10862828), (1316, 10400580), (1410, 9707208), (1645, 8320464), (1680, 8147121), (1692, 8089340), (1880, 7280406), (1974, 6933720), (2115, 6471472), (2256, 6067005), (2520, 5431414), (2632, 5200290), (2820, 4853604), (2961, 4622480), (3290, 4160232), (3384, 4044670), (3760, 3640203), (3948, 3466860), (4230, 3235736), (4935, 2773488), (5040, 2715707), (5264, 2600145), (5640, 2426802), (5922, 2311240), (6580, 2080116), (6768, 2022335), (7896, 1733430), (8460, 1617868), (9870, 1386744), (11280, 1213401), (11844, 1155620), (13160, 1040058), (14805, 924496), (15792, 866715), (16920, 808934), (19740, 693372), (23688, 577810), (26320, 520029), (29610, 462248), (33840, 404467), (39480, 346686), (47376, 288905), (57781, 236880), (59220, 231124), (78960, 173343), (115562, 118440)]