2266680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 7328160

約数和(自身を除く): 5061480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1453, 1560, 2906, 4359, 5812, 7265, 8718, 11624, 14530, 17436, 18889, 21795, 29060, 34872, 37778, 43590, 56667, 58120, 75556, 87180, 94445, 113334, 151112, 174360, 188890, 226668, 283335, 377780, 453336, 566670, 755560, 1133340, 2266680]

約数ペア:

[(1, 2266680), (2, 1133340), (3, 755560), (4, 566670), (5, 453336), (6, 377780), (8, 283335), (10, 226668), (12, 188890), (13, 174360), (15, 151112), (20, 113334), (24, 94445), (26, 87180), (30, 75556), (39, 58120), (40, 56667), (52, 43590), (60, 37778), (65, 34872), (78, 29060), (104, 21795), (120, 18889), (130, 17436), (156, 14530), (195, 11624), (260, 8718), (312, 7265), (390, 5812), (520, 4359), (780, 2906), (1453, 1560)]