2628320760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{561607}}^1$

素因数の和:561637

約数の個数: 96

約数和(自身を含む): 9199139040

約数和(自身を除く): 6570818280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 561607, 1123214, 1684821, 2246428, 2808035, 3369642, 4492856, 5054463, 5616070, 6739284, 7300891, 8424105, 10108926, 11232140, 13478568, 14601782, 16848210, 20217852, 21902673, 22464280, 25272315, 29203564, 33696420, 36504455, 40435704, 43805346, 50544630, 58407128, 65708019, 67392840, 73008910, 87610692, 101089260, 109513365, 131416038, 146017820, 175221384, 202178520, 219026730, 262832076, 292035640, 328540095, 438053460, 525664152, 657080190, 876106920, 1314160380, 2628320760]

約数ペア:

[(1, 2628320760), (2, 1314160380), (3, 876106920), (4, 657080190), (5, 525664152), (6, 438053460), (8, 328540095), (9, 292035640), (10, 262832076), (12, 219026730), (13, 202178520), (15, 175221384), (18, 146017820), (20, 131416038), (24, 109513365), (26, 101089260), (30, 87610692), (36, 73008910), (39, 67392840), (40, 65708019), (45, 58407128), (52, 50544630), (60, 43805346), (65, 40435704), (72, 36504455), (78, 33696420), (90, 29203564), (104, 25272315), (117, 22464280), (120, 21902673), (130, 20217852), (156, 16848210), (180, 14601782), (195, 13478568), (234, 11232140), (260, 10108926), (312, 8424105), (360, 7300891), (390, 6739284), (468, 5616070), (520, 5054463), (585, 4492856), (780, 3369642), (936, 2808035), (1170, 2246428), (1560, 1684821), (2340, 1123214), (4680, 561607)]