6849960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4418

約数の個数: 64

約数和(自身を含む): 22135680

約数和(自身を除く): 15285720

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, 1560, 4391, 8782, 13173, 17564, 21955, 26346, 35128, 43910, 52692, 57083, 65865, 87820, 105384, 114166, 131730, 171249, 175640, 228332, 263460, 285415, 342498, 456664, 526920, 570830, 684996, 856245, 1141660, 1369992, 1712490, 2283320, 3424980, 6849960]

約数ペア:

[(1, 6849960), (2, 3424980), (3, 2283320), (4, 1712490), (5, 1369992), (6, 1141660), (8, 856245), (10, 684996), (12, 570830), (13, 526920), (15, 456664), (20, 342498), (24, 285415), (26, 263460), (30, 228332), (39, 175640), (40, 171249), (52, 131730), (60, 114166), (65, 105384), (78, 87820), (104, 65865), (120, 57083), (130, 52692), (156, 43910), (195, 35128), (260, 26346), (312, 21955), (390, 17564), (520, 13173), (780, 8782), (1560, 4391)]