1001631480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{26839}}^1$

素因数の和:27164

約数の個数: 64

約数和(自身を含む): 3014668800

約数和(自身を除く): 2013037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 26839, 37320, 53678, 80517, 107356, 134195, 161034, 214712, 268390, 322068, 402585, 536780, 644136, 805170, 1073560, 1610340, 3220680, 8346929, 16693858, 25040787, 33387716, 41734645, 50081574, 66775432, 83469290, 100163148, 125203935, 166938580, 200326296, 250407870, 333877160, 500815740, 1001631480]

約数ペア:

[(1, 1001631480), (2, 500815740), (3, 333877160), (4, 250407870), (5, 200326296), (6, 166938580), (8, 125203935), (10, 100163148), (12, 83469290), (15, 66775432), (20, 50081574), (24, 41734645), (30, 33387716), (40, 25040787), (60, 16693858), (120, 8346929), (311, 3220680), (622, 1610340), (933, 1073560), (1244, 805170), (1555, 644136), (1866, 536780), (2488, 402585), (3110, 322068), (3732, 268390), (4665, 214712), (6220, 161034), (7464, 134195), (9330, 107356), (12440, 80517), (18660, 53678), (26839, 37320)]