14973920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 39880512

約数和(自身を除く): 24906592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 313, 368, 416, 460, 520, 598, 626, 736, 920, 1040, 1196, 1252, 1495, 1565, 1840, 2080, 2392, 2504, 2990, 3130, 3680, 4069, 4784, 5008, 5980, 6260, 7199, 8138, 9568, 10016, 11960, 12520, 14398, 16276, 20345, 23920, 25040, 28796, 32552, 35995, 40690, 47840, 50080, 57592, 65104, 71990, 81380, 93587, 115184, 130208, 143980, 162760, 187174, 230368, 287960, 325520, 374348, 467935, 575920, 651040, 748696, 935870, 1151840, 1497392, 1871740, 2994784, 3743480, 7486960, 14973920]

約数ペア:

[(1, 14973920), (2, 7486960), (4, 3743480), (5, 2994784), (8, 1871740), (10, 1497392), (13, 1151840), (16, 935870), (20, 748696), (23, 651040), (26, 575920), (32, 467935), (40, 374348), (46, 325520), (52, 287960), (65, 230368), (80, 187174), (92, 162760), (104, 143980), (115, 130208), (130, 115184), (160, 93587), (184, 81380), (208, 71990), (230, 65104), (260, 57592), (299, 50080), (313, 47840), (368, 40690), (416, 35995), (460, 32552), (520, 28796), (598, 25040), (626, 23920), (736, 20345), (920, 16276), (1040, 14398), (1196, 12520), (1252, 11960), (1495, 10016), (1565, 9568), (1840, 8138), (2080, 7199), (2392, 6260), (2504, 5980), (2990, 5008), (3130, 4784), (3680, 4069)]