8105480280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{7687}}^1$

素因数の和:7834

約数の個数: 192

約数和(自身を含む): 27524577600

約数和(自身を除く): 19419097320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 101, 116, 120, 145, 174, 180, 202, 232, 261, 290, 303, 348, 360, 404, 435, 505, 522, 580, 606, 696, 808, 870, 909, 1010, 1044, 1160, 1212, 1305, 1515, 1740, 1818, 2020, 2088, 2424, 2610, 2929, 3030, 3480, 3636, 4040, 4545, 5220, 5858, 6060, 7272, 7687, 8787, 9090, 10440, 11716, 12120, 14645, 15374, 17574, 18180, 23061, 23432, 26361, 29290, 30748, 35148, 36360, 38435, 43935, 46122, 52722, 58580, 61496, 69183, 70296, 76870, 87870, 92244, 105444, 115305, 117160, 131805, 138366, 153740, 175740, 184488, 210888, 222923, 230610, 263610, 276732, 307480, 345915, 351480, 445846, 461220, 527220, 553464, 668769, 691830, 776387, 891692, 922440, 1054440, 1114615, 1337538, 1383660, 1552774, 1783384, 2006307, 2229230, 2329161, 2675076, 2767320, 3105548, 3343845, 3881935, 4012614, 4458460, 4658322, 5350152, 6211096, 6687690, 6987483, 7763870, 8025228, 8916920, 9316644, 10031535, 11645805, 13375380, 13974966, 15527740, 16050456, 18633288, 20063070, 22515223, 23291610, 26750760, 27949932, 31055480, 34937415, 40126140, 45030446, 46583220, 55899864, 67545669, 69874830, 80252280, 90060892, 93166440, 112576115, 135091338, 139749660, 180121784, 202637007, 225152230, 270182676, 279499320, 337728345, 405274014, 450304460, 540365352, 675456690, 810548028, 900608920, 1013185035, 1350913380, 1621096056, 2026370070, 2701826760, 4052740140, 8105480280]

約数ペア:

[(1, 8105480280), (2, 4052740140), (3, 2701826760), (4, 2026370070), (5, 1621096056), (6, 1350913380), (8, 1013185035), (9, 900608920), (10, 810548028), (12, 675456690), (15, 540365352), (18, 450304460), (20, 405274014), (24, 337728345), (29, 279499320), (30, 270182676), (36, 225152230), (40, 202637007), (45, 180121784), (58, 139749660), (60, 135091338), (72, 112576115), (87, 93166440), (90, 90060892), (101, 80252280), (116, 69874830), (120, 67545669), (145, 55899864), (174, 46583220), (180, 45030446), (202, 40126140), (232, 34937415), (261, 31055480), (290, 27949932), (303, 26750760), (348, 23291610), (360, 22515223), (404, 20063070), (435, 18633288), (505, 16050456), (522, 15527740), (580, 13974966), (606, 13375380), (696, 11645805), (808, 10031535), (870, 9316644), (909, 8916920), (1010, 8025228), (1044, 7763870), (1160, 6987483), (1212, 6687690), (1305, 6211096), (1515, 5350152), (1740, 4658322), (1818, 4458460), (2020, 4012614), (2088, 3881935), (2424, 3343845), (2610, 3105548), (2929, 2767320), (3030, 2675076), (3480, 2329161), (3636, 2229230), (4040, 2006307), (4545, 1783384), (5220, 1552774), (5858, 1383660), (6060, 1337538), (7272, 1114615), (7687, 1054440), (8787, 922440), (9090, 891692), (10440, 776387), (11716, 691830), (12120, 668769), (14645, 553464), (15374, 527220), (17574, 461220), (18180, 445846), (23061, 351480), (23432, 345915), (26361, 307480), (29290, 276732), (30748, 263610), (35148, 230610), (36360, 222923), (38435, 210888), (43935, 184488), (46122, 175740), (52722, 153740), (58580, 138366), (61496, 131805), (69183, 117160), (70296, 115305), (76870, 105444), (87870, 92244)]