31352911440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{11119}}^1$

素因数の和:11545

約数の個数: 160

約数和(自身を含む): 100603084800

約数和(自身を除く): 69250173360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 379, 465, 496, 620, 744, 758, 930, 1137, 1240, 1488, 1516, 1860, 1895, 2274, 2480, 3032, 3720, 3790, 4548, 5685, 6064, 7440, 7580, 9096, 11119, 11370, 11749, 15160, 18192, 22238, 22740, 23498, 30320, 33357, 35247, 44476, 45480, 46996, 55595, 58745, 66714, 70494, 88952, 90960, 93992, 111190, 117490, 133428, 140988, 166785, 176235, 177904, 187984, 222380, 234980, 266856, 281976, 333570, 344689, 352470, 444760, 469960, 533712, 563952, 667140, 689378, 704940, 889520, 939920, 1034067, 1334280, 1378756, 1409880, 1723445, 2068134, 2668560, 2757512, 2819760, 3446890, 4136268, 4214101, 5170335, 5515024, 6893780, 8272536, 8428202, 10340670, 12642303, 13787560, 16545072, 16856404, 20681340, 21070505, 25284606, 27575120, 33712808, 41362680, 42141010, 50569212, 63211515, 67425616, 82725360, 84282020, 101138424, 126423030, 130637131, 168564040, 202276848, 252846060, 261274262, 337128080, 391911393, 505692120, 522548524, 653185655, 783822786, 1011384240, 1045097048, 1306371310, 1567645572, 1959556965, 2090194096, 2612742620, 3135291144, 3919113930, 5225485240, 6270582288, 7838227860, 10450970480, 15676455720, 31352911440]

約数ペア:

[(1, 31352911440), (2, 15676455720), (3, 10450970480), (4, 7838227860), (5, 6270582288), (6, 5225485240), (8, 3919113930), (10, 3135291144), (12, 2612742620), (15, 2090194096), (16, 1959556965), (20, 1567645572), (24, 1306371310), (30, 1045097048), (31, 1011384240), (40, 783822786), (48, 653185655), (60, 522548524), (62, 505692120), (80, 391911393), (93, 337128080), (120, 261274262), (124, 252846060), (155, 202276848), (186, 168564040), (240, 130637131), (248, 126423030), (310, 101138424), (372, 84282020), (379, 82725360), (465, 67425616), (496, 63211515), (620, 50569212), (744, 42141010), (758, 41362680), (930, 33712808), (1137, 27575120), (1240, 25284606), (1488, 21070505), (1516, 20681340), (1860, 16856404), (1895, 16545072), (2274, 13787560), (2480, 12642303), (3032, 10340670), (3720, 8428202), (3790, 8272536), (4548, 6893780), (5685, 5515024), (6064, 5170335), (7440, 4214101), (7580, 4136268), (9096, 3446890), (11119, 2819760), (11370, 2757512), (11749, 2668560), (15160, 2068134), (18192, 1723445), (22238, 1409880), (22740, 1378756), (23498, 1334280), (30320, 1034067), (33357, 939920), (35247, 889520), (44476, 704940), (45480, 689378), (46996, 667140), (55595, 563952), (58745, 533712), (66714, 469960), (70494, 444760), (88952, 352470), (90960, 344689), (93992, 333570), (111190, 281976), (117490, 266856), (133428, 234980), (140988, 222380), (166785, 187984), (176235, 177904)]