2044042400

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{23879}}^1$

素因数の和:24006

約数の個数: 72

約数和(自身を含む): 5036865120

約数和(自身を除く): 2992822720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1070, 1712, 2140, 2675, 3424, 4280, 5350, 8560, 10700, 17120, 21400, 23879, 42800, 47758, 85600, 95516, 119395, 191032, 238790, 382064, 477580, 596975, 764128, 955160, 1193950, 1910320, 2387900, 2555053, 3820640, 4775800, 5110106, 9551600, 10220212, 12775265, 19103200, 20440424, 25550530, 40880848, 51101060, 63876325, 81761696, 102202120, 127752650, 204404240, 255505300, 408808480, 511010600, 1022021200, 2044042400]

約数ペア:

[(1, 2044042400), (2, 1022021200), (4, 511010600), (5, 408808480), (8, 255505300), (10, 204404240), (16, 127752650), (20, 102202120), (25, 81761696), (32, 63876325), (40, 51101060), (50, 40880848), (80, 25550530), (100, 20440424), (107, 19103200), (160, 12775265), (200, 10220212), (214, 9551600), (400, 5110106), (428, 4775800), (535, 3820640), (800, 2555053), (856, 2387900), (1070, 1910320), (1712, 1193950), (2140, 955160), (2675, 764128), (3424, 596975), (4280, 477580), (5350, 382064), (8560, 238790), (10700, 191032), (17120, 119395), (21400, 95516), (23879, 85600), (42800, 47758)]