2166741840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9028091}}^1$

素因数の和:9028107

約数の個数: 40

約数和(自身を含む): 6716900448

約数和(自身を除く): 4550158608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9028091, 18056182, 27084273, 36112364, 45140455, 54168546, 72224728, 90280910, 108337092, 135421365, 144449456, 180561820, 216674184, 270842730, 361123640, 433348368, 541685460, 722247280, 1083370920, 2166741840]

約数ペア:

[(1, 2166741840), (2, 1083370920), (3, 722247280), (4, 541685460), (5, 433348368), (6, 361123640), (8, 270842730), (10, 216674184), (12, 180561820), (15, 144449456), (16, 135421365), (20, 108337092), (24, 90280910), (30, 72224728), (40, 54168546), (48, 45140455), (60, 36112364), (80, 27084273), (120, 18056182), (240, 9028091)]