13971360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2270

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 33444960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2239, 3120, 4478, 6240, 6717, 8956, 11195, 13434, 17912, 22390, 26868, 29107, 33585, 35824, 44780, 53736, 58214, 67170, 71648, 87321, 89560, 107472, 116428, 134340, 145535, 174642, 179120, 214944, 232856, 268680, 291070, 349284, 358240, 436605, 465712, 537360, 582140, 698568, 873210, 931424, 1074720, 1164280, 1397136, 1746420, 2328560, 2794272, 3492840, 4657120, 6985680, 13971360]

約数ペア:

[(1, 13971360), (2, 6985680), (3, 4657120), (4, 3492840), (5, 2794272), (6, 2328560), (8, 1746420), (10, 1397136), (12, 1164280), (13, 1074720), (15, 931424), (16, 873210), (20, 698568), (24, 582140), (26, 537360), (30, 465712), (32, 436605), (39, 358240), (40, 349284), (48, 291070), (52, 268680), (60, 232856), (65, 214944), (78, 179120), (80, 174642), (96, 145535), (104, 134340), (120, 116428), (130, 107472), (156, 89560), (160, 87321), (195, 71648), (208, 67170), (240, 58214), (260, 53736), (312, 44780), (390, 35824), (416, 33585), (480, 29107), (520, 26868), (624, 22390), (780, 17912), (1040, 13434), (1248, 11195), (1560, 8956), (2080, 6717), (2239, 6240), (3120, 4478)]