5834156920

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1\times {\mathrm{787}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 13215232800

約数和(自身を除く): 7381075880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 769, 787, 964, 1205, 1538, 1574, 1928, 2410, 3076, 3148, 3845, 3935, 4820, 6152, 6296, 7690, 7870, 9640, 15380, 15740, 30760, 31480, 185329, 189667, 370658, 379334, 605203, 741316, 758668, 926645, 948335, 1210406, 1482632, 1517336, 1853290, 1896670, 2420812, 3026015, 3706580, 3793340, 4841624, 6052030, 7413160, 7586680, 12104060, 24208120, 145853923, 291707846, 583415692, 729269615, 1166831384, 1458539230, 2917078460, 5834156920]

約数ペア:

[(1, 5834156920), (2, 2917078460), (4, 1458539230), (5, 1166831384), (8, 729269615), (10, 583415692), (20, 291707846), (40, 145853923), (241, 24208120), (482, 12104060), (769, 7586680), (787, 7413160), (964, 6052030), (1205, 4841624), (1538, 3793340), (1574, 3706580), (1928, 3026015), (2410, 2420812), (3076, 1896670), (3148, 1853290), (3845, 1517336), (3935, 1482632), (4820, 1210406), (6152, 948335), (6296, 926645), (7690, 758668), (7870, 741316), (9640, 605203), (15380, 379334), (15740, 370658), (30760, 189667), (31480, 185329)]