2017272560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35869}}^1$

素因数の和:35938

約数の個数: 80

約数和(自身を含む): 5070583200

約数和(自身を除く): 3053310640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1406, 1480, 1520, 2812, 2960, 3515, 5624, 7030, 11248, 14060, 28120, 35869, 56240, 71738, 143476, 179345, 286952, 358690, 573904, 681511, 717380, 1327153, 1363022, 1434760, 2654306, 2726044, 2869520, 3407555, 5308612, 5452088, 6635765, 6815110, 10617224, 10904176, 13271530, 13630220, 21234448, 25215907, 26543060, 27260440, 50431814, 53086120, 54520880, 100863628, 106172240, 126079535, 201727256, 252159070, 403454512, 504318140, 1008636280, 2017272560]

約数ペア:

[(1, 2017272560), (2, 1008636280), (4, 504318140), (5, 403454512), (8, 252159070), (10, 201727256), (16, 126079535), (19, 106172240), (20, 100863628), (37, 54520880), (38, 53086120), (40, 50431814), (74, 27260440), (76, 26543060), (80, 25215907), (95, 21234448), (148, 13630220), (152, 13271530), (185, 10904176), (190, 10617224), (296, 6815110), (304, 6635765), (370, 5452088), (380, 5308612), (592, 3407555), (703, 2869520), (740, 2726044), (760, 2654306), (1406, 1434760), (1480, 1363022), (1520, 1327153), (2812, 717380), (2960, 681511), (3515, 573904), (5624, 358690), (7030, 286952), (11248, 179345), (14060, 143476), (28120, 71738), (35869, 56240)]