1570694320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5573}}^1$

素因数の和:5870

約数の個数: 80

約数和(自身を含む): 3947997312

約数和(自身を除く): 2377302992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 271, 520, 542, 1040, 1084, 1355, 2168, 2710, 3523, 4336, 5420, 5573, 7046, 10840, 11146, 14092, 17615, 21680, 22292, 27865, 28184, 35230, 44584, 55730, 56368, 70460, 72449, 89168, 111460, 140920, 144898, 222920, 281840, 289796, 362245, 445840, 579592, 724490, 1159184, 1448980, 1510283, 2897960, 3020566, 5795920, 6041132, 7551415, 12082264, 15102830, 19633679, 24164528, 30205660, 39267358, 60411320, 78534716, 98168395, 120822640, 157069432, 196336790, 314138864, 392673580, 785347160, 1570694320]

約数ペア:

[(1, 1570694320), (2, 785347160), (4, 392673580), (5, 314138864), (8, 196336790), (10, 157069432), (13, 120822640), (16, 98168395), (20, 78534716), (26, 60411320), (40, 39267358), (52, 30205660), (65, 24164528), (80, 19633679), (104, 15102830), (130, 12082264), (208, 7551415), (260, 6041132), (271, 5795920), (520, 3020566), (542, 2897960), (1040, 1510283), (1084, 1448980), (1355, 1159184), (2168, 724490), (2710, 579592), (3523, 445840), (4336, 362245), (5420, 289796), (5573, 281840), (7046, 222920), (10840, 144898), (11146, 140920), (14092, 111460), (17615, 89168), (21680, 72449), (22292, 70460), (27865, 56368), (28184, 55730), (35230, 44584)]