2874415320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1151}}^1$

素因数の和:2166

約数の個数: 192

約数和(自身を含む): 10696458240

約数和(自身を除く): 7822042920

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, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 991, 1151, 1260, 1982, 2302, 2520, 2973, 3453, 3964, 4604, 4955, 5755, 5946, 6906, 6937, 7928, 8057, 8919, 9208, 9910, 10359, 11510, 11892, 13812, 13874, 14865, 16114, 17265, 17838, 19820, 20718, 20811, 23020, 23784, 24171, 27624, 27748, 29730, 32228, 34530, 34685, 35676, 39640, 40285, 41436, 41622, 44595, 46040, 48342, 51795, 55496, 59460, 62433, 64456, 69060, 69370, 71352, 72513, 80570, 82872, 83244, 89190, 96684, 103590, 104055, 118920, 120855, 124866, 138120, 138740, 145026, 161140, 166488, 178380, 193368, 207180, 208110, 241710, 249732, 277480, 290052, 312165, 322280, 356760, 362565, 414360, 416220, 483420, 499464, 580104, 624330, 725130, 832440, 966840, 1140641, 1248660, 1450260, 2281282, 2497320, 2900520, 3421923, 4562564, 5703205, 6843846, 7984487, 9125128, 10265769, 11406410, 13687692, 15968974, 17109615, 20531538, 22812820, 23953461, 27375384, 31937948, 34219230, 39922435, 41063076, 45625640, 47906922, 51328845, 63875896, 68438460, 71860383, 79844870, 82126152, 95813844, 102657690, 119767305, 136876920, 143720766, 159689740, 191627688, 205315380, 239534610, 287441532, 319379480, 359301915, 410630760, 479069220, 574883064, 718603830, 958138440, 1437207660, 2874415320]

約数ペア:

[(1, 2874415320), (2, 1437207660), (3, 958138440), (4, 718603830), (5, 574883064), (6, 479069220), (7, 410630760), (8, 359301915), (9, 319379480), (10, 287441532), (12, 239534610), (14, 205315380), (15, 191627688), (18, 159689740), (20, 143720766), (21, 136876920), (24, 119767305), (28, 102657690), (30, 95813844), (35, 82126152), (36, 79844870), (40, 71860383), (42, 68438460), (45, 63875896), (56, 51328845), (60, 47906922), (63, 45625640), (70, 41063076), (72, 39922435), (84, 34219230), (90, 31937948), (105, 27375384), (120, 23953461), (126, 22812820), (140, 20531538), (168, 17109615), (180, 15968974), (210, 13687692), (252, 11406410), (280, 10265769), (315, 9125128), (360, 7984487), (420, 6843846), (504, 5703205), (630, 4562564), (840, 3421923), (991, 2900520), (1151, 2497320), (1260, 2281282), (1982, 1450260), (2302, 1248660), (2520, 1140641), (2973, 966840), (3453, 832440), (3964, 725130), (4604, 624330), (4955, 580104), (5755, 499464), (5946, 483420), (6906, 416220), (6937, 414360), (7928, 362565), (8057, 356760), (8919, 322280), (9208, 312165), (9910, 290052), (10359, 277480), (11510, 249732), (11892, 241710), (13812, 208110), (13874, 207180), (14865, 193368), (16114, 178380), (17265, 166488), (17838, 161140), (19820, 145026), (20718, 138740), (20811, 138120), (23020, 124866), (23784, 120855), (24171, 118920), (27624, 104055), (27748, 103590), (29730, 96684), (32228, 89190), (34530, 83244), (34685, 82872), (35676, 80570), (39640, 72513), (40285, 71352), (41436, 69370), (41622, 69060), (44595, 64456), (46040, 62433), (48342, 59460), (51795, 55496)]