1569373360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8423}}^1$

素因数の和:8590

約数の個数: 80

約数和(自身を含む): 3892090176

約数和(自身を除く): 2322716816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 137, 170, 272, 274, 340, 548, 680, 685, 1096, 1360, 1370, 2192, 2329, 2740, 4658, 5480, 8423, 9316, 10960, 11645, 16846, 18632, 23290, 33692, 37264, 42115, 46580, 67384, 84230, 93160, 134768, 143191, 168460, 186320, 286382, 336920, 572764, 673840, 715955, 1145528, 1153951, 1431910, 2291056, 2307902, 2863820, 4615804, 5727640, 5769755, 9231608, 11455280, 11539510, 18463216, 19617167, 23079020, 39234334, 46158040, 78468668, 92316080, 98085835, 156937336, 196171670, 313874672, 392343340, 784686680, 1569373360]

約数ペア:

[(1, 1569373360), (2, 784686680), (4, 392343340), (5, 313874672), (8, 196171670), (10, 156937336), (16, 98085835), (17, 92316080), (20, 78468668), (34, 46158040), (40, 39234334), (68, 23079020), (80, 19617167), (85, 18463216), (136, 11539510), (137, 11455280), (170, 9231608), (272, 5769755), (274, 5727640), (340, 4615804), (548, 2863820), (680, 2307902), (685, 2291056), (1096, 1431910), (1360, 1153951), (1370, 1145528), (2192, 715955), (2329, 673840), (2740, 572764), (4658, 336920), (5480, 286382), (8423, 186320), (9316, 168460), (10960, 143191), (11645, 134768), (16846, 93160), (18632, 84230), (23290, 67384), (33692, 46580), (37264, 42115)]