23700362920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{680263}}^1$

素因数の和:680354

約数の個数: 64

約数和(自身を含む): 58285019520

約数和(自身を除く): 34584656600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 680263, 1360526, 2721052, 3401315, 5442104, 6802630, 8843419, 13605260, 17686838, 27210520, 35373676, 44217095, 45577621, 70747352, 88434190, 91155242, 176868380, 182310484, 227888105, 353736760, 364620968, 455776210, 592509073, 911552420, 1185018146, 1823104840, 2370036292, 2962545365, 4740072584, 5925090730, 11850181460, 23700362920]

約数ペア:

[(1, 23700362920), (2, 11850181460), (4, 5925090730), (5, 4740072584), (8, 2962545365), (10, 2370036292), (13, 1823104840), (20, 1185018146), (26, 911552420), (40, 592509073), (52, 455776210), (65, 364620968), (67, 353736760), (104, 227888105), (130, 182310484), (134, 176868380), (260, 91155242), (268, 88434190), (335, 70747352), (520, 45577621), (536, 44217095), (670, 35373676), (871, 27210520), (1340, 17686838), (1742, 13605260), (2680, 8843419), (3484, 6802630), (4355, 5442104), (6968, 3401315), (8710, 2721052), (17420, 1360526), (34840, 680263)]