65664888120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{37021}}^1$

素因数の和:37430

約数の個数: 192

約数和(自身を含む): 230439736800

約数和(自身を除く): 164774848680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 379, 390, 468, 520, 585, 758, 780, 936, 1137, 1170, 1516, 1560, 1895, 2274, 2340, 3032, 3411, 3790, 4548, 4680, 4927, 5685, 6822, 7580, 9096, 9854, 11370, 13644, 14781, 15160, 17055, 19708, 22740, 24635, 27288, 29562, 34110, 37021, 39416, 44343, 45480, 49270, 59124, 68220, 73905, 74042, 88686, 98540, 111063, 118248, 136440, 147810, 148084, 177372, 185105, 197080, 221715, 222126, 295620, 296168, 333189, 354744, 370210, 443430, 444252, 481273, 555315, 591240, 666378, 740420, 886860, 888504, 962546, 1110630, 1332756, 1443819, 1480840, 1665945, 1773720, 1925092, 2221260, 2406365, 2665512, 2887638, 3331890, 3850184, 4331457, 4442520, 4812730, 5775276, 6663780, 7219095, 8662914, 9625460, 11550552, 13327560, 14030959, 14438190, 17325828, 19250920, 21657285, 28061918, 28876380, 34651656, 42092877, 43314570, 56123836, 57752760, 70154795, 84185754, 86629140, 112247672, 126278631, 140309590, 168371508, 173258280, 182402467, 210464385, 252557262, 280619180, 336743016, 364804934, 420928770, 505114524, 547207401, 561238360, 631393155, 729609868, 841857540, 912012335, 1010229048, 1094414802, 1262786310, 1459219736, 1641622203, 1683715080, 1824024670, 2188829604, 2525572620, 2736037005, 3283244406, 3648049340, 4377659208, 5051145240, 5472074010, 6566488812, 7296098680, 8208111015, 10944148020, 13132977624, 16416222030, 21888296040, 32832444060, 65664888120]

約数ペア:

[(1, 65664888120), (2, 32832444060), (3, 21888296040), (4, 16416222030), (5, 13132977624), (6, 10944148020), (8, 8208111015), (9, 7296098680), (10, 6566488812), (12, 5472074010), (13, 5051145240), (15, 4377659208), (18, 3648049340), (20, 3283244406), (24, 2736037005), (26, 2525572620), (30, 2188829604), (36, 1824024670), (39, 1683715080), (40, 1641622203), (45, 1459219736), (52, 1262786310), (60, 1094414802), (65, 1010229048), (72, 912012335), (78, 841857540), (90, 729609868), (104, 631393155), (117, 561238360), (120, 547207401), (130, 505114524), (156, 420928770), (180, 364804934), (195, 336743016), (234, 280619180), (260, 252557262), (312, 210464385), (360, 182402467), (379, 173258280), (390, 168371508), (468, 140309590), (520, 126278631), (585, 112247672), (758, 86629140), (780, 84185754), (936, 70154795), (1137, 57752760), (1170, 56123836), (1516, 43314570), (1560, 42092877), (1895, 34651656), (2274, 28876380), (2340, 28061918), (3032, 21657285), (3411, 19250920), (3790, 17325828), (4548, 14438190), (4680, 14030959), (4927, 13327560), (5685, 11550552), (6822, 9625460), (7580, 8662914), (9096, 7219095), (9854, 6663780), (11370, 5775276), (13644, 4812730), (14781, 4442520), (15160, 4331457), (17055, 3850184), (19708, 3331890), (22740, 2887638), (24635, 2665512), (27288, 2406365), (29562, 2221260), (34110, 1925092), (37021, 1773720), (39416, 1665945), (44343, 1480840), (45480, 1443819), (49270, 1332756), (59124, 1110630), (68220, 962546), (73905, 888504), (74042, 886860), (88686, 740420), (98540, 666378), (111063, 591240), (118248, 555315), (136440, 481273), (147810, 444252), (148084, 443430), (177372, 370210), (185105, 354744), (197080, 333189), (221715, 296168), (222126, 295620)]