24420760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6740

約数の個数: 64

約数和(自身を含む): 67636800

約数和(自身を除く): 43216040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6709, 13418, 26836, 33545, 46963, 53672, 67090, 87217, 93926, 134180, 174434, 187852, 234815, 268360, 348868, 375704, 436085, 469630, 610519, 697736, 872170, 939260, 1221038, 1744340, 1878520, 2442076, 3052595, 3488680, 4884152, 6105190, 12210380, 24420760]

約数ペア:

[(1, 24420760), (2, 12210380), (4, 6105190), (5, 4884152), (7, 3488680), (8, 3052595), (10, 2442076), (13, 1878520), (14, 1744340), (20, 1221038), (26, 939260), (28, 872170), (35, 697736), (40, 610519), (52, 469630), (56, 436085), (65, 375704), (70, 348868), (91, 268360), (104, 234815), (130, 187852), (140, 174434), (182, 134180), (260, 93926), (280, 87217), (364, 67090), (455, 53672), (520, 46963), (728, 33545), (910, 26836), (1820, 13418), (3640, 6709)]