955363760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{70663}}^1$

素因数の和:70702

約数の個数: 60

約数和(自身を含む): 2405261232

約数和(自身を除く): 1449897472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 70663, 141326, 282652, 353315, 565304, 706630, 918619, 1130608, 1413260, 1837238, 2826520, 3674476, 4593095, 5653040, 7348952, 9186190, 11942047, 14697904, 18372380, 23884094, 36744760, 47768188, 59710235, 73489520, 95536376, 119420470, 191072752, 238840940, 477681880, 955363760]

約数ペア:

[(1, 955363760), (2, 477681880), (4, 238840940), (5, 191072752), (8, 119420470), (10, 95536376), (13, 73489520), (16, 59710235), (20, 47768188), (26, 36744760), (40, 23884094), (52, 18372380), (65, 14697904), (80, 11942047), (104, 9186190), (130, 7348952), (169, 5653040), (208, 4593095), (260, 3674476), (338, 2826520), (520, 1837238), (676, 1413260), (845, 1130608), (1040, 918619), (1352, 706630), (1690, 565304), (2704, 353315), (3380, 282652), (6760, 141326), (13520, 70663)]