9883640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 24343200

約数和(自身を除く): 14459560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 229, 260, 332, 415, 458, 520, 664, 830, 916, 1079, 1145, 1660, 1832, 2158, 2290, 2977, 3320, 4316, 4580, 5395, 5954, 8632, 9160, 10790, 11908, 14885, 19007, 21580, 23816, 29770, 38014, 43160, 59540, 76028, 95035, 119080, 152056, 190070, 247091, 380140, 494182, 760280, 988364, 1235455, 1976728, 2470910, 4941820, 9883640]

約数ペア:

[(1, 9883640), (2, 4941820), (4, 2470910), (5, 1976728), (8, 1235455), (10, 988364), (13, 760280), (20, 494182), (26, 380140), (40, 247091), (52, 190070), (65, 152056), (83, 119080), (104, 95035), (130, 76028), (166, 59540), (229, 43160), (260, 38014), (332, 29770), (415, 23816), (458, 21580), (520, 19007), (664, 14885), (830, 11908), (916, 10790), (1079, 9160), (1145, 8632), (1660, 5954), (1832, 5395), (2158, 4580), (2290, 4316), (2977, 3320)]