12690600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 42393120

約数和(自身を除く): 29702520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1627, 1950, 2600, 3254, 3900, 4881, 6508, 7800, 8135, 9762, 13016, 16270, 19524, 21151, 24405, 32540, 39048, 40675, 42302, 48810, 63453, 65080, 81350, 84604, 97620, 105755, 122025, 126906, 162700, 169208, 195240, 211510, 244050, 253812, 317265, 325400, 423020, 488100, 507624, 528775, 634530, 846040, 976200, 1057550, 1269060, 1586325, 2115100, 2538120, 3172650, 4230200, 6345300, 12690600]

約数ペア:

[(1, 12690600), (2, 6345300), (3, 4230200), (4, 3172650), (5, 2538120), (6, 2115100), (8, 1586325), (10, 1269060), (12, 1057550), (13, 976200), (15, 846040), (20, 634530), (24, 528775), (25, 507624), (26, 488100), (30, 423020), (39, 325400), (40, 317265), (50, 253812), (52, 244050), (60, 211510), (65, 195240), (75, 169208), (78, 162700), (100, 126906), (104, 122025), (120, 105755), (130, 97620), (150, 84604), (156, 81350), (195, 65080), (200, 63453), (260, 48810), (300, 42302), (312, 40675), (325, 39048), (390, 32540), (520, 24405), (600, 21151), (650, 19524), (780, 16270), (975, 13016), (1300, 9762), (1560, 8135), (1627, 7800), (1950, 6508), (2600, 4881), (3254, 3900)]