1566177340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2767}}^1$

素因数の和:3107

約数の個数: 96

約数和(自身を含む): 4062449664

約数和(自身を除く): 2496272324

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 311, 364, 455, 622, 910, 1244, 1555, 1820, 2177, 2767, 3110, 4043, 4354, 5534, 6220, 8086, 8708, 10885, 11068, 13835, 16172, 19369, 20215, 21770, 27670, 28301, 35971, 38738, 40430, 43540, 55340, 56602, 71942, 77476, 80860, 96845, 113204, 141505, 143884, 179855, 193690, 251797, 283010, 359710, 387380, 503594, 566020, 719420, 860537, 1007188, 1258985, 1721074, 2517970, 3442148, 4302685, 5035940, 6023759, 8605370, 11186981, 12047518, 17210740, 22373962, 24095036, 30118795, 44747924, 55934905, 60237590, 78308867, 111869810, 120475180, 156617734, 223739620, 313235468, 391544335, 783088670, 1566177340]

約数ペア:

[(1, 1566177340), (2, 783088670), (4, 391544335), (5, 313235468), (7, 223739620), (10, 156617734), (13, 120475180), (14, 111869810), (20, 78308867), (26, 60237590), (28, 55934905), (35, 44747924), (52, 30118795), (65, 24095036), (70, 22373962), (91, 17210740), (130, 12047518), (140, 11186981), (182, 8605370), (260, 6023759), (311, 5035940), (364, 4302685), (455, 3442148), (622, 2517970), (910, 1721074), (1244, 1258985), (1555, 1007188), (1820, 860537), (2177, 719420), (2767, 566020), (3110, 503594), (4043, 387380), (4354, 359710), (5534, 283010), (6220, 251797), (8086, 193690), (8708, 179855), (10885, 143884), (11068, 141505), (13835, 113204), (16172, 96845), (19369, 80860), (20215, 77476), (21770, 71942), (27670, 56602), (28301, 55340), (35971, 43540), (38738, 40430)]