39802045680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6142291}}^1$

素因数の和:6142316

約数の個数: 100

約数和(自身を含む): 138238423752

約数和(自身を除く): 98436378072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6142291, 12284582, 18426873, 24569164, 30711455, 36853746, 49138328, 55280619, 61422910, 73707492, 92134365, 98276656, 110561238, 122845820, 147414984, 165841857, 184268730, 221122476, 245691640, 276403095, 294829968, 331683714, 368537460, 442244952, 491383280, 497525571, 552806190, 663367428, 737074920, 829209285, 884489904, 995051142, 1105612380, 1326734856, 1474149840, 1658418570, 1990102284, 2211224760, 2487627855, 2653469712, 3316837140, 3980204568, 4422449520, 4975255710, 6633674280, 7960409136, 9950511420, 13267348560, 19901022840, 39802045680]

約数ペア:

[(1, 39802045680), (2, 19901022840), (3, 13267348560), (4, 9950511420), (5, 7960409136), (6, 6633674280), (8, 4975255710), (9, 4422449520), (10, 3980204568), (12, 3316837140), (15, 2653469712), (16, 2487627855), (18, 2211224760), (20, 1990102284), (24, 1658418570), (27, 1474149840), (30, 1326734856), (36, 1105612380), (40, 995051142), (45, 884489904), (48, 829209285), (54, 737074920), (60, 663367428), (72, 552806190), (80, 497525571), (81, 491383280), (90, 442244952), (108, 368537460), (120, 331683714), (135, 294829968), (144, 276403095), (162, 245691640), (180, 221122476), (216, 184268730), (240, 165841857), (270, 147414984), (324, 122845820), (360, 110561238), (405, 98276656), (432, 92134365), (540, 73707492), (648, 61422910), (720, 55280619), (810, 49138328), (1080, 36853746), (1296, 30711455), (1620, 24569164), (2160, 18426873), (3240, 12284582), (6480, 6142291)]