2377928080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{93179}}^1$

素因数の和:93232

約数の個数: 80

約数和(自身を含む): 6239332800

約数和(自身を除く): 3861404720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 6380, 12760, 25520, 93179, 186358, 372716, 465895, 745432, 931790, 1024969, 1490864, 1863580, 2049938, 2702191, 3727160, 4099876, 5124845, 5404382, 7454320, 8199752, 10249690, 10808764, 13510955, 16399504, 20499380, 21617528, 27021910, 29724101, 40998760, 43235056, 54043820, 59448202, 81997520, 108087640, 118896404, 148620505, 216175280, 237792808, 297241010, 475585616, 594482020, 1188964040, 2377928080]

約数ペア:

[(1, 2377928080), (2, 1188964040), (4, 594482020), (5, 475585616), (8, 297241010), (10, 237792808), (11, 216175280), (16, 148620505), (20, 118896404), (22, 108087640), (29, 81997520), (40, 59448202), (44, 54043820), (55, 43235056), (58, 40998760), (80, 29724101), (88, 27021910), (110, 21617528), (116, 20499380), (145, 16399504), (176, 13510955), (220, 10808764), (232, 10249690), (290, 8199752), (319, 7454320), (440, 5404382), (464, 5124845), (580, 4099876), (638, 3727160), (880, 2702191), (1160, 2049938), (1276, 1863580), (1595, 1490864), (2320, 1024969), (2552, 931790), (3190, 745432), (5104, 465895), (6380, 372716), (12760, 186358), (25520, 93179)]