2988941040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1383769}}^1$

素因数の和:1383791

約数の個数: 80

約数和(自身を含む): 10295248800

約数和(自身を除く): 7306307760

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, 1383769, 2767538, 4151307, 5535076, 6918845, 8302614, 11070152, 12453921, 13837690, 16605228, 20756535, 22140304, 24907842, 27675380, 33210456, 37361763, 41513070, 49815684, 55350760, 62269605, 66420912, 74723526, 83026140, 99631368, 110701520, 124539210, 149447052, 166052280, 186808815, 199262736, 249078420, 298894104, 332104560, 373617630, 498156840, 597788208, 747235260, 996313680, 1494470520, 2988941040]

約数ペア:

[(1, 2988941040), (2, 1494470520), (3, 996313680), (4, 747235260), (5, 597788208), (6, 498156840), (8, 373617630), (9, 332104560), (10, 298894104), (12, 249078420), (15, 199262736), (16, 186808815), (18, 166052280), (20, 149447052), (24, 124539210), (27, 110701520), (30, 99631368), (36, 83026140), (40, 74723526), (45, 66420912), (48, 62269605), (54, 55350760), (60, 49815684), (72, 41513070), (80, 37361763), (90, 33210456), (108, 27675380), (120, 24907842), (135, 22140304), (144, 20756535), (180, 16605228), (216, 13837690), (240, 12453921), (270, 11070152), (360, 8302614), (432, 6918845), (540, 5535076), (720, 4151307), (1080, 2767538), (2160, 1383769)]