1634413680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{756673}}^1$

素因数の和:756695

約数の個数: 80

約数和(自身を含む): 5629654560

約数和(自身を除く): 3995240880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 756673, 1513346, 2270019, 3026692, 3783365, 4540038, 6053384, 6810057, 7566730, 9080076, 11350095, 12106768, 13620114, 15133460, 18160152, 20430171, 22700190, 27240228, 30266920, 34050285, 36320304, 40860342, 45400380, 54480456, 60533840, 68100570, 81720684, 90800760, 102150855, 108960912, 136201140, 163441368, 181601520, 204301710, 272402280, 326882736, 408603420, 544804560, 817206840, 1634413680]

約数ペア:

[(1, 1634413680), (2, 817206840), (3, 544804560), (4, 408603420), (5, 326882736), (6, 272402280), (8, 204301710), (9, 181601520), (10, 163441368), (12, 136201140), (15, 108960912), (16, 102150855), (18, 90800760), (20, 81720684), (24, 68100570), (27, 60533840), (30, 54480456), (36, 45400380), (40, 40860342), (45, 36320304), (48, 34050285), (54, 30266920), (60, 27240228), (72, 22700190), (80, 20430171), (90, 18160152), (108, 15133460), (120, 13620114), (135, 12106768), (144, 11350095), (180, 9080076), (216, 7566730), (240, 6810057), (270, 6053384), (360, 4540038), (432, 3783365), (540, 3026692), (720, 2270019), (1080, 1513346), (2160, 756673)]