12757010640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1930

約数の個数: 240

約数和(自身を含む): 43656039168

約数和(自身を除く): 30899028528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 271, 330, 363, 440, 484, 528, 542, 605, 660, 726, 813, 880, 968, 1084, 1210, 1320, 1355, 1452, 1621, 1626, 1815, 1936, 2168, 2420, 2640, 2710, 2904, 2981, 3242, 3252, 3630, 4065, 4336, 4840, 4863, 5420, 5808, 5962, 6484, 6504, 7260, 8105, 8130, 8943, 9680, 9726, 10840, 11924, 12968, 13008, 14520, 14905, 16210, 16260, 17831, 17886, 19452, 21680, 23848, 24315, 25936, 29040, 29810, 32420, 32520, 32791, 35662, 35772, 38904, 44715, 47696, 48630, 53493, 59620, 64840, 65040, 65582, 71324, 71544, 77808, 89155, 89430, 97260, 98373, 106986, 119240, 129680, 131164, 142648, 143088, 163955, 178310, 178860, 194520, 196141, 196746, 213972, 238480, 262328, 267465, 285296, 327910, 356620, 357720, 389040, 392282, 393492, 427944, 439291, 491865, 524656, 534930, 588423, 655820, 713240, 715440, 784564, 786984, 855888, 878582, 980705, 983730, 1069860, 1176846, 1311640, 1317873, 1426480, 1569128, 1573968, 1757164, 1961410, 1967460, 2139720, 2196455, 2353692, 2623280, 2635746, 2942115, 3138256, 3514328, 3922820, 3934920, 4279440, 4392910, 4707384, 4832201, 5271492, 5884230, 6589365, 7028656, 7845640, 7869840, 8785820, 9414768, 9664402, 10542984, 11768460, 13178730, 14496603, 15691280, 17571640, 19328804, 21085968, 23536920, 24161005, 26357460, 28993206, 35143280, 38657608, 47073840, 48322010, 52714920, 53154211, 57986412, 72483015, 77315216, 96644020, 105429840, 106308422, 115972824, 144966030, 159462633, 193288040, 212616844, 231945648, 265771055, 289932060, 318925266, 386576080, 425233688, 531542110, 579864120, 637850532, 797313165, 850467376, 1063084220, 1159728240, 1275701064, 1594626330, 2126168440, 2551402128, 3189252660, 4252336880, 6378505320, 12757010640]

約数ペア:

[(1, 12757010640), (2, 6378505320), (3, 4252336880), (4, 3189252660), (5, 2551402128), (6, 2126168440), (8, 1594626330), (10, 1275701064), (11, 1159728240), (12, 1063084220), (15, 850467376), (16, 797313165), (20, 637850532), (22, 579864120), (24, 531542110), (30, 425233688), (33, 386576080), (40, 318925266), (44, 289932060), (48, 265771055), (55, 231945648), (60, 212616844), (66, 193288040), (80, 159462633), (88, 144966030), (110, 115972824), (120, 106308422), (121, 105429840), (132, 96644020), (165, 77315216), (176, 72483015), (220, 57986412), (240, 53154211), (242, 52714920), (264, 48322010), (271, 47073840), (330, 38657608), (363, 35143280), (440, 28993206), (484, 26357460), (528, 24161005), (542, 23536920), (605, 21085968), (660, 19328804), (726, 17571640), (813, 15691280), (880, 14496603), (968, 13178730), (1084, 11768460), (1210, 10542984), (1320, 9664402), (1355, 9414768), (1452, 8785820), (1621, 7869840), (1626, 7845640), (1815, 7028656), (1936, 6589365), (2168, 5884230), (2420, 5271492), (2640, 4832201), (2710, 4707384), (2904, 4392910), (2981, 4279440), (3242, 3934920), (3252, 3922820), (3630, 3514328), (4065, 3138256), (4336, 2942115), (4840, 2635746), (4863, 2623280), (5420, 2353692), (5808, 2196455), (5962, 2139720), (6484, 1967460), (6504, 1961410), (7260, 1757164), (8105, 1573968), (8130, 1569128), (8943, 1426480), (9680, 1317873), (9726, 1311640), (10840, 1176846), (11924, 1069860), (12968, 983730), (13008, 980705), (14520, 878582), (14905, 855888), (16210, 786984), (16260, 784564), (17831, 715440), (17886, 713240), (19452, 655820), (21680, 588423), (23848, 534930), (24315, 524656), (25936, 491865), (29040, 439291), (29810, 427944), (32420, 393492), (32520, 392282), (32791, 389040), (35662, 357720), (35772, 356620), (38904, 327910), (44715, 285296), (47696, 267465), (48630, 262328), (53493, 238480), (59620, 213972), (64840, 196746), (65040, 196141), (65582, 194520), (71324, 178860), (71544, 178310), (77808, 163955), (89155, 143088), (89430, 142648), (97260, 131164), (98373, 129680), (106986, 119240)]