2007699360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{78919}}^1$

素因数の和:78990

約数の個数: 96

約数和(自身を含む): 6443660160

約数和(自身を除く): 4435960800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 25440, 78919, 157838, 236757, 315676, 394595, 473514, 631352, 789190, 947028, 1183785, 1262704, 1578380, 1894056, 2367570, 2525408, 3156760, 3788112, 4182707, 4735140, 6313520, 7576224, 8365414, 9470280, 12548121, 12627040, 16730828, 18940560, 20913535, 25096242, 33461656, 37881120, 41827070, 50192484, 62740605, 66923312, 83654140, 100384968, 125481210, 133846624, 167308280, 200769936, 250962420, 334616560, 401539872, 501924840, 669233120, 1003849680, 2007699360]

約数ペア:

[(1, 2007699360), (2, 1003849680), (3, 669233120), (4, 501924840), (5, 401539872), (6, 334616560), (8, 250962420), (10, 200769936), (12, 167308280), (15, 133846624), (16, 125481210), (20, 100384968), (24, 83654140), (30, 66923312), (32, 62740605), (40, 50192484), (48, 41827070), (53, 37881120), (60, 33461656), (80, 25096242), (96, 20913535), (106, 18940560), (120, 16730828), (159, 12627040), (160, 12548121), (212, 9470280), (240, 8365414), (265, 7576224), (318, 6313520), (424, 4735140), (480, 4182707), (530, 3788112), (636, 3156760), (795, 2525408), (848, 2367570), (1060, 1894056), (1272, 1578380), (1590, 1262704), (1696, 1183785), (2120, 947028), (2544, 789190), (3180, 631352), (4240, 473514), (5088, 394595), (6360, 315676), (8480, 236757), (12720, 157838), (25440, 78919)]