2044731040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4861}}^1$

素因数の和:5126

約数の個数: 96

約数和(自身を含む): 5292967680

約数和(自身を除く): 3248236640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 239, 352, 440, 478, 880, 956, 1195, 1760, 1912, 2390, 2629, 3824, 4780, 4861, 5258, 7648, 9560, 9722, 10516, 13145, 19120, 19444, 21032, 24305, 26290, 38240, 38888, 42064, 48610, 52580, 53471, 77776, 84128, 97220, 105160, 106942, 155552, 194440, 210320, 213884, 267355, 388880, 420640, 427768, 534710, 777760, 855536, 1069420, 1161779, 1711072, 2138840, 2323558, 4277680, 4647116, 5808895, 8555360, 9294232, 11617790, 12779569, 18588464, 23235580, 25559138, 37176928, 46471160, 51118276, 63897845, 92942320, 102236552, 127795690, 185884640, 204473104, 255591380, 408946208, 511182760, 1022365520, 2044731040]

約数ペア:

[(1, 2044731040), (2, 1022365520), (4, 511182760), (5, 408946208), (8, 255591380), (10, 204473104), (11, 185884640), (16, 127795690), (20, 102236552), (22, 92942320), (32, 63897845), (40, 51118276), (44, 46471160), (55, 37176928), (80, 25559138), (88, 23235580), (110, 18588464), (160, 12779569), (176, 11617790), (220, 9294232), (239, 8555360), (352, 5808895), (440, 4647116), (478, 4277680), (880, 2323558), (956, 2138840), (1195, 1711072), (1760, 1161779), (1912, 1069420), (2390, 855536), (2629, 777760), (3824, 534710), (4780, 427768), (4861, 420640), (5258, 388880), (7648, 267355), (9560, 213884), (9722, 210320), (10516, 194440), (13145, 155552), (19120, 106942), (19444, 105160), (21032, 97220), (24305, 84128), (26290, 77776), (38240, 53471), (38888, 52580), (42064, 48610)]