561408120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17137}}^1$

素因数の和:17174

約数の個数: 192

約数和(自身を含む): 2245763520

約数和(自身を除く): 1684355400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 17137, 32760, 34274, 51411, 68548, 85685, 102822, 119959, 137096, 154233, 171370, 205644, 222781, 239918, 257055, 308466, 342740, 359877, 411288, 445562, 479836, 514110, 599795, 616932, 668343, 685480, 719754, 771165, 891124, 959672, 1028220, 1079631, 1113905, 1199590, 1233864, 1336686, 1439508, 1542330, 1559467, 1782248, 1799385, 2005029, 2056440, 2159262, 2227810, 2399180, 2673372, 2879016, 3084660, 3118934, 3341715, 3598770, 4010058, 4318524, 4455620, 4678401, 4798360, 5346744, 5398155, 6169320, 6237868, 6683430, 7197540, 7797335, 8020116, 8637048, 8911240, 9356802, 10025145, 10796310, 12475736, 13366860, 14035203, 14395080, 15594670, 16040232, 18713604, 20050290, 21592620, 23392005, 26733720, 28070406, 31189340, 37427208, 40100580, 43185240, 46784010, 56140812, 62378680, 70176015, 80201160, 93568020, 112281624, 140352030, 187136040, 280704060, 561408120]

約数ペア:

[(1, 561408120), (2, 280704060), (3, 187136040), (4, 140352030), (5, 112281624), (6, 93568020), (7, 80201160), (8, 70176015), (9, 62378680), (10, 56140812), (12, 46784010), (13, 43185240), (14, 40100580), (15, 37427208), (18, 31189340), (20, 28070406), (21, 26733720), (24, 23392005), (26, 21592620), (28, 20050290), (30, 18713604), (35, 16040232), (36, 15594670), (39, 14395080), (40, 14035203), (42, 13366860), (45, 12475736), (52, 10796310), (56, 10025145), (60, 9356802), (63, 8911240), (65, 8637048), (70, 8020116), (72, 7797335), (78, 7197540), (84, 6683430), (90, 6237868), (91, 6169320), (104, 5398155), (105, 5346744), (117, 4798360), (120, 4678401), (126, 4455620), (130, 4318524), (140, 4010058), (156, 3598770), (168, 3341715), (180, 3118934), (182, 3084660), (195, 2879016), (210, 2673372), (234, 2399180), (252, 2227810), (260, 2159262), (273, 2056440), (280, 2005029), (312, 1799385), (315, 1782248), (360, 1559467), (364, 1542330), (390, 1439508), (420, 1336686), (455, 1233864), (468, 1199590), (504, 1113905), (520, 1079631), (546, 1028220), (585, 959672), (630, 891124), (728, 771165), (780, 719754), (819, 685480), (840, 668343), (910, 616932), (936, 599795), (1092, 514110), (1170, 479836), (1260, 445562), (1365, 411288), (1560, 359877), (1638, 342740), (1820, 308466), (2184, 257055), (2340, 239918), (2520, 222781), (2730, 205644), (3276, 171370), (3640, 154233), (4095, 137096), (4680, 119959), (5460, 102822), (6552, 85685), (8190, 68548), (10920, 51411), (16380, 34274), (17137, 32760)]