2018472120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10139}}^1$

素因数の和:10242

約数の個数: 192

約数和(自身を含む): 7592832000

約数和(自身を除く): 5574359880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 4424, 4740, 4977, 5530, 5688, 6636, 7110, 8295, 9480, 9954, 10139, 11060, 13272, 14220, 16590, 19908, 20278, 22120, 24885, 28440, 30417, 33180, 39816, 40556, 49770, 50695, 60834, 66360, 70973, 81112, 91251, 99540, 101390, 121668, 141946, 152085, 182502, 199080, 202780, 212919, 243336, 283892, 304170, 354865, 365004, 405560, 425838, 456255, 567784, 608340, 638757, 709730, 730008, 800981, 851676, 912510, 1064595, 1216680, 1277514, 1419460, 1601962, 1703352, 1825020, 2129190, 2402943, 2555028, 2838920, 3193785, 3203924, 3650040, 4004905, 4258380, 4805886, 5110056, 5606867, 6387570, 6407848, 7208829, 8009810, 8516760, 9611772, 11213734, 12014715, 12775140, 14417658, 16019620, 16820601, 19223544, 22427468, 24029430, 25550280, 28034335, 28835316, 32039240, 33641202, 36044145, 44854936, 48058860, 50461803, 56068670, 57670632, 67282404, 72088290, 84103005, 96117720, 100923606, 112137340, 134564808, 144176580, 168206010, 201847212, 224274680, 252309015, 288353160, 336412020, 403694424, 504618030, 672824040, 1009236060, 2018472120]

約数ペア:

[(1, 2018472120), (2, 1009236060), (3, 672824040), (4, 504618030), (5, 403694424), (6, 336412020), (7, 288353160), (8, 252309015), (9, 224274680), (10, 201847212), (12, 168206010), (14, 144176580), (15, 134564808), (18, 112137340), (20, 100923606), (21, 96117720), (24, 84103005), (28, 72088290), (30, 67282404), (35, 57670632), (36, 56068670), (40, 50461803), (42, 48058860), (45, 44854936), (56, 36044145), (60, 33641202), (63, 32039240), (70, 28835316), (72, 28034335), (79, 25550280), (84, 24029430), (90, 22427468), (105, 19223544), (120, 16820601), (126, 16019620), (140, 14417658), (158, 12775140), (168, 12014715), (180, 11213734), (210, 9611772), (237, 8516760), (252, 8009810), (280, 7208829), (315, 6407848), (316, 6387570), (360, 5606867), (395, 5110056), (420, 4805886), (474, 4258380), (504, 4004905), (553, 3650040), (630, 3203924), (632, 3193785), (711, 2838920), (790, 2555028), (840, 2402943), (948, 2129190), (1106, 1825020), (1185, 1703352), (1260, 1601962), (1422, 1419460), (1580, 1277514), (1659, 1216680), (1896, 1064595), (2212, 912510), (2370, 851676), (2520, 800981), (2765, 730008), (2844, 709730), (3160, 638757), (3318, 608340), (3555, 567784), (4424, 456255), (4740, 425838), (4977, 405560), (5530, 365004), (5688, 354865), (6636, 304170), (7110, 283892), (8295, 243336), (9480, 212919), (9954, 202780), (10139, 199080), (11060, 182502), (13272, 152085), (14220, 141946), (16590, 121668), (19908, 101390), (20278, 99540), (22120, 91251), (24885, 81112), (28440, 70973), (30417, 66360), (33180, 60834), (39816, 50695), (40556, 49770)]