2095200054560

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^2\times {\mathrm{225461}}^1$

素因数の和:225958

約数の個数: 72

約数和(自身を含む): 4970556445428

約数和(自身を除く): 2875356390868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 19280, 38560, 58081, 116162, 225461, 232324, 290405, 450922, 464648, 580810, 901844, 929296, 1127305, 1161620, 1803688, 1858592, 2254610, 2323240, 3607376, 4509220, 4646480, 7214752, 9018440, 9292960, 18036880, 36073760, 54336101, 108672202, 217344404, 271680505, 434688808, 543361010, 869377616, 1086722020, 1738755232, 2173444040, 4346888080, 8693776160, 13095000341, 26190000682, 52380001364, 65475001705, 104760002728, 130950003410, 209520005456, 261900006820, 419040010912, 523800013640, 1047600027280, 2095200054560]

約数ペア:

[(1, 2095200054560), (2, 1047600027280), (4, 523800013640), (5, 419040010912), (8, 261900006820), (10, 209520005456), (16, 130950003410), (20, 104760002728), (32, 65475001705), (40, 52380001364), (80, 26190000682), (160, 13095000341), (241, 8693776160), (482, 4346888080), (964, 2173444040), (1205, 1738755232), (1928, 1086722020), (2410, 869377616), (3856, 543361010), (4820, 434688808), (7712, 271680505), (9640, 217344404), (19280, 108672202), (38560, 54336101), (58081, 36073760), (116162, 18036880), (225461, 9292960), (232324, 9018440), (290405, 7214752), (450922, 4646480), (464648, 4509220), (580810, 3607376), (901844, 2323240), (929296, 2254610), (1127305, 1858592), (1161620, 1803688)]