2220726240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{514057}}^1$

素因数の和:514081

約数の個数: 96

約数和(自身を含む): 7772556960

約数和(自身を除く): 5551830720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 514057, 1028114, 1542171, 2056228, 2570285, 3084342, 4112456, 4626513, 5140570, 6168684, 7710855, 8224912, 9253026, 10281140, 12337368, 13879539, 15421710, 16449824, 18506052, 20562280, 23132565, 24674736, 27759078, 30843420, 37012104, 41124560, 46265130, 49349472, 55518156, 61686840, 69397695, 74024208, 82249120, 92530260, 111036312, 123373680, 138795390, 148048416, 185060520, 222072624, 246747360, 277590780, 370121040, 444145248, 555181560, 740242080, 1110363120, 2220726240]

約数ペア:

[(1, 2220726240), (2, 1110363120), (3, 740242080), (4, 555181560), (5, 444145248), (6, 370121040), (8, 277590780), (9, 246747360), (10, 222072624), (12, 185060520), (15, 148048416), (16, 138795390), (18, 123373680), (20, 111036312), (24, 92530260), (27, 82249120), (30, 74024208), (32, 69397695), (36, 61686840), (40, 55518156), (45, 49349472), (48, 46265130), (54, 41124560), (60, 37012104), (72, 30843420), (80, 27759078), (90, 24674736), (96, 23132565), (108, 20562280), (120, 18506052), (135, 16449824), (144, 15421710), (160, 13879539), (180, 12337368), (216, 10281140), (240, 9253026), (270, 8224912), (288, 7710855), (360, 6168684), (432, 5140570), (480, 4626513), (540, 4112456), (720, 3084342), (864, 2570285), (1080, 2056228), (1440, 1542171), (2160, 1028114), (4320, 514057)]