631755362280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9520123}}^1$

素因数の和:9520223

約数の個数: 128

約数和(自身を含む): 2193436569600

約数和(自身を除く): 1561681207320

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, 9520123, 19040246, 28560369, 38080492, 47600615, 57120738, 66640861, 76160984, 95201230, 114241476, 133281722, 142801845, 190402460, 199922583, 228482952, 266563444, 285603690, 333204305, 380804920, 399845166, 533126888, 571207380, 666408610, 752089717, 799690332, 999612915, 1142414760, 1332817220, 1504179434, 1599380664, 1999225830, 2256269151, 2665634440, 3008358868, 3760448585, 3998451660, 4512538302, 5264628019, 6016717736, 7520897170, 7996903320, 9025076604, 10529256038, 11281345755, 15041794340, 15793884057, 18050153208, 21058512076, 22562691510, 26323140095, 30083588680, 31587768114, 42117024152, 45125383020, 52646280190, 63175536228, 78969420285, 90250766040, 105292560380, 126351072456, 157938840570, 210585120760, 315877681140, 631755362280]

約数ペア:

[(1, 631755362280), (2, 315877681140), (3, 210585120760), (4, 157938840570), (5, 126351072456), (6, 105292560380), (7, 90250766040), (8, 78969420285), (10, 63175536228), (12, 52646280190), (14, 45125383020), (15, 42117024152), (20, 31587768114), (21, 30083588680), (24, 26323140095), (28, 22562691510), (30, 21058512076), (35, 18050153208), (40, 15793884057), (42, 15041794340), (56, 11281345755), (60, 10529256038), (70, 9025076604), (79, 7996903320), (84, 7520897170), (105, 6016717736), (120, 5264628019), (140, 4512538302), (158, 3998451660), (168, 3760448585), (210, 3008358868), (237, 2665634440), (280, 2256269151), (316, 1999225830), (395, 1599380664), (420, 1504179434), (474, 1332817220), (553, 1142414760), (632, 999612915), (790, 799690332), (840, 752089717), (948, 666408610), (1106, 571207380), (1185, 533126888), (1580, 399845166), (1659, 380804920), (1896, 333204305), (2212, 285603690), (2370, 266563444), (2765, 228482952), (3160, 199922583), (3318, 190402460), (4424, 142801845), (4740, 133281722), (5530, 114241476), (6636, 95201230), (8295, 76160984), (9480, 66640861), (11060, 57120738), (13272, 47600615), (16590, 38080492), (22120, 28560369), (33180, 19040246), (66360, 9520123)]