24871018880

素因数分解:

$2^7\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{13669}}^1$

素因数の和:16531

約数の個数: 64

約数和(自身を含む): 59482544400

約数和(自身を除く): 34611525520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2843, 5686, 11372, 13669, 14215, 22744, 27338, 28430, 45488, 54676, 56860, 68345, 90976, 109352, 113720, 136690, 181952, 218704, 227440, 273380, 363904, 437408, 454880, 546760, 874816, 909760, 1093520, 1749632, 1819520, 2187040, 4374080, 8748160, 38860967, 77721934, 155443868, 194304835, 310887736, 388609670, 621775472, 777219340, 1243550944, 1554438680, 2487101888, 3108877360, 4974203776, 6217754720, 12435509440, 24871018880]

約数ペア:

[(1, 24871018880), (2, 12435509440), (4, 6217754720), (5, 4974203776), (8, 3108877360), (10, 2487101888), (16, 1554438680), (20, 1243550944), (32, 777219340), (40, 621775472), (64, 388609670), (80, 310887736), (128, 194304835), (160, 155443868), (320, 77721934), (640, 38860967), (2843, 8748160), (5686, 4374080), (11372, 2187040), (13669, 1819520), (14215, 1749632), (22744, 1093520), (27338, 909760), (28430, 874816), (45488, 546760), (54676, 454880), (56860, 437408), (68345, 363904), (90976, 273380), (109352, 227440), (113720, 218704), (136690, 181952)]