28366703040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2272973}}^1$

素因数の和:2273006

約数の個数: 112

約数和(自身を含む): 96992346528

約数和(自身を除く): 68625643488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 2272973, 4545946, 6818919, 9091892, 11364865, 13637838, 18183784, 22729730, 27275676, 29548649, 34094595, 36367568, 45459460, 54551352, 59097298, 68189190, 72735136, 88645947, 90918920, 109102704, 118194596, 136378380, 145470272, 147743245, 177291894, 181837840, 218205408, 236389192, 272756760, 295486490, 354583788, 363675680, 436410816, 443229735, 472778384, 545513520, 590972980, 709167576, 727351360, 886459470, 945556768, 1091027040, 1181945960, 1418335152, 1772918940, 1891113536, 2182054080, 2363891920, 2836670304, 3545837880, 4727783840, 5673340608, 7091675760, 9455567680, 14183351520, 28366703040]

約数ペア:

[(1, 28366703040), (2, 14183351520), (3, 9455567680), (4, 7091675760), (5, 5673340608), (6, 4727783840), (8, 3545837880), (10, 2836670304), (12, 2363891920), (13, 2182054080), (15, 1891113536), (16, 1772918940), (20, 1418335152), (24, 1181945960), (26, 1091027040), (30, 945556768), (32, 886459470), (39, 727351360), (40, 709167576), (48, 590972980), (52, 545513520), (60, 472778384), (64, 443229735), (65, 436410816), (78, 363675680), (80, 354583788), (96, 295486490), (104, 272756760), (120, 236389192), (130, 218205408), (156, 181837840), (160, 177291894), (192, 147743245), (195, 145470272), (208, 136378380), (240, 118194596), (260, 109102704), (312, 90918920), (320, 88645947), (390, 72735136), (416, 68189190), (480, 59097298), (520, 54551352), (624, 45459460), (780, 36367568), (832, 34094595), (960, 29548649), (1040, 27275676), (1248, 22729730), (1560, 18183784), (2080, 13637838), (2496, 11364865), (3120, 9091892), (4160, 6818919), (6240, 4545946), (12480, 2272973)]