2652902040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{84059}}^1$

素因数の和:84336

約数の個数: 64

約数和(自身を含む): 7989062400

約数和(自身を除く): 5336160360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 31560, 84059, 168118, 252177, 336236, 420295, 504354, 672472, 840590, 1008708, 1260885, 1681180, 2017416, 2521770, 3362360, 5043540, 10087080, 22107517, 44215034, 66322551, 88430068, 110537585, 132645102, 176860136, 221075170, 265290204, 331612755, 442150340, 530580408, 663225510, 884300680, 1326451020, 2652902040]

約数ペア:

[(1, 2652902040), (2, 1326451020), (3, 884300680), (4, 663225510), (5, 530580408), (6, 442150340), (8, 331612755), (10, 265290204), (12, 221075170), (15, 176860136), (20, 132645102), (24, 110537585), (30, 88430068), (40, 66322551), (60, 44215034), (120, 22107517), (263, 10087080), (526, 5043540), (789, 3362360), (1052, 2521770), (1315, 2017416), (1578, 1681180), (2104, 1260885), (2630, 1008708), (3156, 840590), (3945, 672472), (5260, 504354), (6312, 420295), (7890, 336236), (10520, 252177), (15780, 168118), (31560, 84059)]