1433780320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1280161}}^1$

素因数の和:1280183

約数の個数: 48

約数和(自身を含む): 3871209888

約数和(自身を除く): 2437429568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1280161, 2560322, 5120644, 6400805, 8961127, 10241288, 12801610, 17922254, 20482576, 25603220, 35844508, 40965152, 44805635, 51206440, 71689016, 89611270, 102412880, 143378032, 179222540, 204825760, 286756064, 358445080, 716890160, 1433780320]

約数ペア:

[(1, 1433780320), (2, 716890160), (4, 358445080), (5, 286756064), (7, 204825760), (8, 179222540), (10, 143378032), (14, 102412880), (16, 89611270), (20, 71689016), (28, 51206440), (32, 44805635), (35, 40965152), (40, 35844508), (56, 25603220), (70, 20482576), (80, 17922254), (112, 12801610), (140, 10241288), (160, 8961127), (224, 6400805), (280, 5120644), (560, 2560322), (1120, 1280161)]