16468044720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{641279}}^1$

素因数の和:641402

約数の個数: 80

約数和(自身を含む): 51528130560

約数和(自身を除く): 35060085840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 641279, 1282558, 1923837, 2565116, 3206395, 3847674, 5130232, 6412790, 7695348, 9619185, 10260464, 12825580, 15390696, 19238370, 25651160, 30781392, 38476740, 51302320, 68616853, 76953480, 137233706, 153906960, 205850559, 274467412, 343084265, 411701118, 548934824, 686168530, 823402236, 1029252795, 1097869648, 1372337060, 1646804472, 2058505590, 2744674120, 3293608944, 4117011180, 5489348240, 8234022360, 16468044720]

約数ペア:

[(1, 16468044720), (2, 8234022360), (3, 5489348240), (4, 4117011180), (5, 3293608944), (6, 2744674120), (8, 2058505590), (10, 1646804472), (12, 1372337060), (15, 1097869648), (16, 1029252795), (20, 823402236), (24, 686168530), (30, 548934824), (40, 411701118), (48, 343084265), (60, 274467412), (80, 205850559), (107, 153906960), (120, 137233706), (214, 76953480), (240, 68616853), (321, 51302320), (428, 38476740), (535, 30781392), (642, 25651160), (856, 19238370), (1070, 15390696), (1284, 12825580), (1605, 10260464), (1712, 9619185), (2140, 7695348), (2568, 6412790), (3210, 5130232), (4280, 3847674), (5136, 3206395), (6420, 2565116), (8560, 1923837), (12840, 1282558), (25680, 641279)]