1051257120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 3567364416

約数和(自身を除く): 2516107296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 53, 60, 62, 80, 86, 93, 96, 106, 120, 124, 129, 155, 159, 160, 172, 186, 212, 215, 240, 248, 258, 265, 310, 318, 344, 372, 424, 430, 465, 480, 496, 516, 530, 620, 636, 645, 688, 744, 795, 848, 860, 930, 961, 992, 1032, 1060, 1240, 1272, 1290, 1333, 1376, 1488, 1590, 1643, 1696, 1720, 1860, 1922, 2064, 2120, 2279, 2480, 2544, 2580, 2666, 2883, 2976, 3180, 3286, 3440, 3720, 3844, 3999, 4128, 4240, 4558, 4805, 4929, 4960, 5088, 5160, 5332, 5766, 6360, 6572, 6665, 6837, 6880, 7440, 7688, 7998, 8215, 8480, 9116, 9610, 9858, 10320, 10664, 11395, 11532, 12720, 13144, 13330, 13674, 14415, 14880, 15376, 15996, 16430, 18232, 19220, 19716, 19995, 20640, 21328, 22790, 23064, 24645, 25440, 26288, 26660, 27348, 28830, 30752, 31992, 32860, 34185, 36464, 38440, 39432, 39990, 41323, 42656, 45580, 46128, 49290, 50933, 52576, 53320, 54696, 57660, 63984, 65720, 68370, 70649, 72928, 76880, 78864, 79980, 82646, 91160, 92256, 98580, 101866, 106640, 109392, 115320, 123969, 127968, 131440, 136740, 141298, 152799, 153760, 157728, 159960, 165292, 182320, 197160, 203732, 206615, 211947, 213280, 218784, 230640, 247938, 254665, 262880, 273480, 282596, 305598, 319920, 330584, 353245, 364640, 394320, 407464, 413230, 423894, 461280, 495876, 509330, 546960, 565192, 611196, 619845, 639840, 661168, 706490, 763995, 788640, 814928, 826460, 847788, 991752, 1018660, 1059735, 1093920, 1130384, 1222392, 1239690, 1322336, 1412980, 1527990, 1629856, 1652920, 1695576, 1983504, 2037320, 2119470, 2190119, 2260768, 2444784, 2479380, 2825960, 3055980, 3305840, 3391152, 3967008, 4074640, 4238940, 4380238, 4889568, 4958760, 5651920, 6111960, 6570357, 6611680, 6782304, 8149280, 8477880, 8760476, 9917520, 10950595, 11303840, 12223920, 13140714, 16955760, 17520952, 19835040, 21901190, 24447840, 26281428, 32851785, 33911520, 35041904, 43802380, 52562856, 65703570, 70083808, 87604760, 105125712, 131407140, 175209520, 210251424, 262814280, 350419040, 525628560, 1051257120]

約数ペア:

[(1, 1051257120), (2, 525628560), (3, 350419040), (4, 262814280), (5, 210251424), (6, 175209520), (8, 131407140), (10, 105125712), (12, 87604760), (15, 70083808), (16, 65703570), (20, 52562856), (24, 43802380), (30, 35041904), (31, 33911520), (32, 32851785), (40, 26281428), (43, 24447840), (48, 21901190), (53, 19835040), (60, 17520952), (62, 16955760), (80, 13140714), (86, 12223920), (93, 11303840), (96, 10950595), (106, 9917520), (120, 8760476), (124, 8477880), (129, 8149280), (155, 6782304), (159, 6611680), (160, 6570357), (172, 6111960), (186, 5651920), (212, 4958760), (215, 4889568), (240, 4380238), (248, 4238940), (258, 4074640), (265, 3967008), (310, 3391152), (318, 3305840), (344, 3055980), (372, 2825960), (424, 2479380), (430, 2444784), (465, 2260768), (480, 2190119), (496, 2119470), (516, 2037320), (530, 1983504), (620, 1695576), (636, 1652920), (645, 1629856), (688, 1527990), (744, 1412980), (795, 1322336), (848, 1239690), (860, 1222392), (930, 1130384), (961, 1093920), (992, 1059735), (1032, 1018660), (1060, 991752), (1240, 847788), (1272, 826460), (1290, 814928), (1333, 788640), (1376, 763995), (1488, 706490), (1590, 661168), (1643, 639840), (1696, 619845), (1720, 611196), (1860, 565192), (1922, 546960), (2064, 509330), (2120, 495876), (2279, 461280), (2480, 423894), (2544, 413230), (2580, 407464), (2666, 394320), (2883, 364640), (2976, 353245), (3180, 330584), (3286, 319920), (3440, 305598), (3720, 282596), (3844, 273480), (3999, 262880), (4128, 254665), (4240, 247938), (4558, 230640), (4805, 218784), (4929, 213280), (4960, 211947), (5088, 206615), (5160, 203732), (5332, 197160), (5766, 182320), (6360, 165292), (6572, 159960), (6665, 157728), (6837, 153760), (6880, 152799), (7440, 141298), (7688, 136740), (7998, 131440), (8215, 127968), (8480, 123969), (9116, 115320), (9610, 109392), (9858, 106640), (10320, 101866), (10664, 98580), (11395, 92256), (11532, 91160), (12720, 82646), (13144, 79980), (13330, 78864), (13674, 76880), (14415, 72928), (14880, 70649), (15376, 68370), (15996, 65720), (16430, 63984), (18232, 57660), (19220, 54696), (19716, 53320), (19995, 52576), (20640, 50933), (21328, 49290), (22790, 46128), (23064, 45580), (24645, 42656), (25440, 41323), (26288, 39990), (26660, 39432), (27348, 38440), (28830, 36464), (30752, 34185), (31992, 32860)]