1567493460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{669869}}^1$

素因数の和:669897

約数の個数: 72

約数和(自身を含む): 5120486280

約数和(自身を除く): 3552992820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 669869, 1339738, 2009607, 2679476, 3349345, 4019214, 6028821, 6698690, 8038428, 8708297, 10048035, 12057642, 13397380, 17416594, 20096070, 24115284, 26124891, 30144105, 34833188, 40192140, 43541485, 52249782, 60288210, 78374673, 87082970, 104499564, 120576420, 130624455, 156749346, 174165940, 261248910, 313498692, 391873365, 522497820, 783746730, 1567493460]

約数ペア:

[(1, 1567493460), (2, 783746730), (3, 522497820), (4, 391873365), (5, 313498692), (6, 261248910), (9, 174165940), (10, 156749346), (12, 130624455), (13, 120576420), (15, 104499564), (18, 87082970), (20, 78374673), (26, 60288210), (30, 52249782), (36, 43541485), (39, 40192140), (45, 34833188), (52, 30144105), (60, 26124891), (65, 24115284), (78, 20096070), (90, 17416594), (117, 13397380), (130, 12057642), (156, 10048035), (180, 8708297), (195, 8038428), (234, 6698690), (260, 6028821), (390, 4019214), (468, 3349345), (585, 2679476), (780, 2009607), (1170, 1339738), (2340, 669869)]