5112156920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{56827}}^1$

素因数の和:57024

約数の個数: 64

約数和(自身を含む): 12458970720

約数和(自身を除く): 7346813800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 173, 260, 346, 520, 692, 865, 1384, 1730, 2249, 3460, 4498, 6920, 8996, 11245, 17992, 22490, 44980, 56827, 89960, 113654, 227308, 284135, 454616, 568270, 738751, 1136540, 1477502, 2273080, 2955004, 3693755, 5910008, 7387510, 9831071, 14775020, 19662142, 29550040, 39324284, 49155355, 78648568, 98310710, 127803923, 196621420, 255607846, 393242840, 511215692, 639019615, 1022431384, 1278039230, 2556078460, 5112156920]

約数ペア:

[(1, 5112156920), (2, 2556078460), (4, 1278039230), (5, 1022431384), (8, 639019615), (10, 511215692), (13, 393242840), (20, 255607846), (26, 196621420), (40, 127803923), (52, 98310710), (65, 78648568), (104, 49155355), (130, 39324284), (173, 29550040), (260, 19662142), (346, 14775020), (520, 9831071), (692, 7387510), (865, 5910008), (1384, 3693755), (1730, 2955004), (2249, 2273080), (3460, 1477502), (4498, 1136540), (6920, 738751), (8996, 568270), (11245, 454616), (17992, 284135), (22490, 227308), (44980, 113654), (56827, 89960)]