2013641880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{21821}}^1$

素因数の和:22604

約数の個数: 64

約数和(自身を含む): 6049058400

約数和(自身を除く): 4035416520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 769, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11535, 15380, 18456, 21821, 23070, 30760, 43642, 46140, 65463, 87284, 92280, 109105, 130926, 174568, 218210, 261852, 327315, 436420, 523704, 654630, 872840, 1309260, 2618520, 16780349, 33560698, 50341047, 67121396, 83901745, 100682094, 134242792, 167803490, 201364188, 251705235, 335606980, 402728376, 503410470, 671213960, 1006820940, 2013641880]

約数ペア:

[(1, 2013641880), (2, 1006820940), (3, 671213960), (4, 503410470), (5, 402728376), (6, 335606980), (8, 251705235), (10, 201364188), (12, 167803490), (15, 134242792), (20, 100682094), (24, 83901745), (30, 67121396), (40, 50341047), (60, 33560698), (120, 16780349), (769, 2618520), (1538, 1309260), (2307, 872840), (3076, 654630), (3845, 523704), (4614, 436420), (6152, 327315), (7690, 261852), (9228, 218210), (11535, 174568), (15380, 130926), (18456, 109105), (21821, 92280), (23070, 87284), (30760, 65463), (43642, 46140)]