13194840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 40872960

約数和(自身を除く): 27678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3547, 3720, 7094, 10641, 14188, 17735, 21282, 28376, 35470, 42564, 53205, 70940, 85128, 106410, 109957, 141880, 212820, 219914, 329871, 425640, 439828, 549785, 659742, 879656, 1099570, 1319484, 1649355, 2199140, 2638968, 3298710, 4398280, 6597420, 13194840]

約数ペア:

[(1, 13194840), (2, 6597420), (3, 4398280), (4, 3298710), (5, 2638968), (6, 2199140), (8, 1649355), (10, 1319484), (12, 1099570), (15, 879656), (20, 659742), (24, 549785), (30, 439828), (31, 425640), (40, 329871), (60, 219914), (62, 212820), (93, 141880), (120, 109957), (124, 106410), (155, 85128), (186, 70940), (248, 53205), (310, 42564), (372, 35470), (465, 28376), (620, 21282), (744, 17735), (930, 14188), (1240, 10641), (1860, 7094), (3547, 3720)]