42339206280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{638023}}^1$

素因数の和:638123

約数の個数: 128

約数和(自身を含む): 147000729600

約数和(自身を除く): 104661523320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6636, 8295, 9480, 11060, 13272, 16590, 22120, 33180, 66360, 638023, 1276046, 1914069, 2552092, 3190115, 3828138, 4466161, 5104184, 6380230, 7656276, 8932322, 9570345, 12760460, 13398483, 15312552, 17864644, 19140690, 22330805, 25520920, 26796966, 35729288, 38281380, 44661610, 50403817, 53593932, 66992415, 76562760, 89323220, 100807634, 107187864, 133984830, 151211451, 178646440, 201615268, 252019085, 267969660, 302422902, 352826719, 403230536, 504038170, 535939320, 604845804, 705653438, 756057255, 1008076340, 1058480157, 1209691608, 1411306876, 1512114510, 1764133595, 2016152680, 2116960314, 2822613752, 3024229020, 3528267190, 4233920628, 5292400785, 6048458040, 7056534380, 8467841256, 10584801570, 14113068760, 21169603140, 42339206280]

約数ペア:

[(1, 42339206280), (2, 21169603140), (3, 14113068760), (4, 10584801570), (5, 8467841256), (6, 7056534380), (7, 6048458040), (8, 5292400785), (10, 4233920628), (12, 3528267190), (14, 3024229020), (15, 2822613752), (20, 2116960314), (21, 2016152680), (24, 1764133595), (28, 1512114510), (30, 1411306876), (35, 1209691608), (40, 1058480157), (42, 1008076340), (56, 756057255), (60, 705653438), (70, 604845804), (79, 535939320), (84, 504038170), (105, 403230536), (120, 352826719), (140, 302422902), (158, 267969660), (168, 252019085), (210, 201615268), (237, 178646440), (280, 151211451), (316, 133984830), (395, 107187864), (420, 100807634), (474, 89323220), (553, 76562760), (632, 66992415), (790, 53593932), (840, 50403817), (948, 44661610), (1106, 38281380), (1185, 35729288), (1580, 26796966), (1659, 25520920), (1896, 22330805), (2212, 19140690), (2370, 17864644), (2765, 15312552), (3160, 13398483), (3318, 12760460), (4424, 9570345), (4740, 8932322), (5530, 7656276), (6636, 6380230), (8295, 5104184), (9480, 4466161), (11060, 3828138), (13272, 3190115), (16590, 2552092), (22120, 1914069), (33180, 1276046), (66360, 638023)]