6601920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:79

約数の個数: 168

約数和(自身を含む): 23597616

約数和(自身を除く): 16995696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 529, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 1040, 1058, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1587, 1794, 1840, 2080, 2116, 2208, 2392, 2496, 2645, 2760, 2990, 3120, 3174, 3588, 3680, 4160, 4232, 4416, 4485, 4784, 5290, 5520, 5980, 6240, 6348, 6877, 7176, 7360, 7935, 8464, 8970, 9568, 10580, 11040, 11960, 12480, 12696, 13754, 14352, 15870, 16928, 17940, 19136, 20631, 21160, 22080, 23920, 25392, 27508, 28704, 31740, 33856, 34385, 35880, 41262, 42320, 47840, 50784, 55016, 57408, 63480, 68770, 71760, 82524, 84640, 95680, 101568, 103155, 110032, 126960, 137540, 143520, 165048, 169280, 206310, 220064, 253920, 275080, 287040, 330096, 412620, 440128, 507840, 550160, 660192, 825240, 1100320, 1320384, 1650480, 2200640, 3300960, 6601920]

約数ペア:

[(1, 6601920), (2, 3300960), (3, 2200640), (4, 1650480), (5, 1320384), (6, 1100320), (8, 825240), (10, 660192), (12, 550160), (13, 507840), (15, 440128), (16, 412620), (20, 330096), (23, 287040), (24, 275080), (26, 253920), (30, 220064), (32, 206310), (39, 169280), (40, 165048), (46, 143520), (48, 137540), (52, 126960), (60, 110032), (64, 103155), (65, 101568), (69, 95680), (78, 84640), (80, 82524), (92, 71760), (96, 68770), (104, 63480), (115, 57408), (120, 55016), (130, 50784), (138, 47840), (156, 42320), (160, 41262), (184, 35880), (192, 34385), (195, 33856), (208, 31740), (230, 28704), (240, 27508), (260, 25392), (276, 23920), (299, 22080), (312, 21160), (320, 20631), (345, 19136), (368, 17940), (390, 16928), (416, 15870), (460, 14352), (480, 13754), (520, 12696), (529, 12480), (552, 11960), (598, 11040), (624, 10580), (690, 9568), (736, 8970), (780, 8464), (832, 7935), (897, 7360), (920, 7176), (960, 6877), (1040, 6348), (1058, 6240), (1104, 5980), (1196, 5520), (1248, 5290), (1380, 4784), (1472, 4485), (1495, 4416), (1560, 4232), (1587, 4160), (1794, 3680), (1840, 3588), (2080, 3174), (2116, 3120), (2208, 2990), (2392, 2760), (2496, 2645)]