2744585920

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4058

約数の個数: 112

約数和(自身を含む): 6822996768

約数和(自身を除く): 4078410848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 106, 160, 164, 205, 212, 265, 320, 328, 410, 424, 530, 656, 820, 848, 1060, 1312, 1640, 1696, 2120, 2173, 2624, 3280, 3392, 3947, 4240, 4346, 6560, 7894, 8480, 8692, 10865, 13120, 15788, 16960, 17384, 19735, 21730, 31576, 34768, 39470, 43460, 63152, 69536, 78940, 86920, 126304, 139072, 157880, 161827, 173840, 209191, 252608, 315760, 323654, 347680, 418382, 631520, 647308, 695360, 809135, 836764, 1045955, 1263040, 1294616, 1618270, 1673528, 2091910, 2589232, 3236540, 3347056, 4183820, 5178464, 6473080, 6694112, 8367640, 8576831, 10356928, 12946160, 13388224, 16735280, 17153662, 25892320, 33470560, 34307324, 42884155, 51784640, 66941120, 68614648, 85768310, 137229296, 171536620, 274458592, 343073240, 548917184, 686146480, 1372292960, 2744585920]

約数ペア:

[(1, 2744585920), (2, 1372292960), (4, 686146480), (5, 548917184), (8, 343073240), (10, 274458592), (16, 171536620), (20, 137229296), (32, 85768310), (40, 68614648), (41, 66941120), (53, 51784640), (64, 42884155), (80, 34307324), (82, 33470560), (106, 25892320), (160, 17153662), (164, 16735280), (205, 13388224), (212, 12946160), (265, 10356928), (320, 8576831), (328, 8367640), (410, 6694112), (424, 6473080), (530, 5178464), (656, 4183820), (820, 3347056), (848, 3236540), (1060, 2589232), (1312, 2091910), (1640, 1673528), (1696, 1618270), (2120, 1294616), (2173, 1263040), (2624, 1045955), (3280, 836764), (3392, 809135), (3947, 695360), (4240, 647308), (4346, 631520), (6560, 418382), (7894, 347680), (8480, 323654), (8692, 315760), (10865, 252608), (13120, 209191), (15788, 173840), (16960, 161827), (17384, 157880), (19735, 139072), (21730, 126304), (31576, 86920), (34768, 78940), (39470, 69536), (43460, 63152)]