126981199320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{83459}}^1$

素因数の和:83913

約数の個数: 128

約数和(自身を含む): 394198272000

約数和(自身を除く): 267217072680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 409, 465, 620, 744, 818, 930, 1227, 1240, 1636, 1860, 2045, 2454, 3272, 3720, 4090, 4908, 6135, 8180, 9816, 12270, 12679, 16360, 24540, 25358, 38037, 49080, 50716, 63395, 76074, 83459, 101432, 126790, 152148, 166918, 190185, 250377, 253580, 304296, 333836, 380370, 417295, 500754, 507160, 667672, 760740, 834590, 1001508, 1251885, 1521480, 1669180, 2003016, 2503770, 2587229, 3338360, 5007540, 5174458, 7761687, 10015080, 10348916, 12936145, 15523374, 20697832, 25872290, 31046748, 34134731, 38808435, 51744580, 62093496, 68269462, 77616870, 102404193, 103489160, 136538924, 155233740, 170673655, 204808386, 273077848, 310467480, 341347310, 409616772, 512020965, 682694620, 819233544, 1024041930, 1058176661, 1365389240, 2048083860, 2116353322, 3174529983, 4096167720, 4232706644, 5290883305, 6349059966, 8465413288, 10581766610, 12698119932, 15872649915, 21163533220, 25396239864, 31745299830, 42327066440, 63490599660, 126981199320]

約数ペア:

[(1, 126981199320), (2, 63490599660), (3, 42327066440), (4, 31745299830), (5, 25396239864), (6, 21163533220), (8, 15872649915), (10, 12698119932), (12, 10581766610), (15, 8465413288), (20, 6349059966), (24, 5290883305), (30, 4232706644), (31, 4096167720), (40, 3174529983), (60, 2116353322), (62, 2048083860), (93, 1365389240), (120, 1058176661), (124, 1024041930), (155, 819233544), (186, 682694620), (248, 512020965), (310, 409616772), (372, 341347310), (409, 310467480), (465, 273077848), (620, 204808386), (744, 170673655), (818, 155233740), (930, 136538924), (1227, 103489160), (1240, 102404193), (1636, 77616870), (1860, 68269462), (2045, 62093496), (2454, 51744580), (3272, 38808435), (3720, 34134731), (4090, 31046748), (4908, 25872290), (6135, 20697832), (8180, 15523374), (9816, 12936145), (12270, 10348916), (12679, 10015080), (16360, 7761687), (24540, 5174458), (25358, 5007540), (38037, 3338360), (49080, 2587229), (50716, 2503770), (63395, 2003016), (76074, 1669180), (83459, 1521480), (101432, 1251885), (126790, 1001508), (152148, 834590), (166918, 760740), (190185, 667672), (250377, 507160), (253580, 500754), (304296, 417295), (333836, 380370)]