38525684080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{33403}}^1$

素因数の和:34538

約数の個数: 80

約数和(自身を含む): 96552257760

約数和(自身を除く): 58026573680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1109, 2218, 4436, 5545, 8872, 11090, 14417, 17744, 22180, 28834, 33403, 44360, 57668, 66806, 72085, 88720, 115336, 133612, 144170, 167015, 230672, 267224, 288340, 334030, 434239, 534448, 576680, 668060, 868478, 1153360, 1336120, 1736956, 2171195, 2672240, 3473912, 4342390, 6947824, 8684780, 17369560, 34739120, 37043927, 74087854, 148175708, 185219635, 296351416, 370439270, 481571051, 592702832, 740878540, 963142102, 1481757080, 1926284204, 2407855255, 2963514160, 3852568408, 4815710510, 7705136816, 9631421020, 19262842040, 38525684080]

約数ペア:

[(1, 38525684080), (2, 19262842040), (4, 9631421020), (5, 7705136816), (8, 4815710510), (10, 3852568408), (13, 2963514160), (16, 2407855255), (20, 1926284204), (26, 1481757080), (40, 963142102), (52, 740878540), (65, 592702832), (80, 481571051), (104, 370439270), (130, 296351416), (208, 185219635), (260, 148175708), (520, 74087854), (1040, 37043927), (1109, 34739120), (2218, 17369560), (4436, 8684780), (5545, 6947824), (8872, 4342390), (11090, 3473912), (14417, 2672240), (17744, 2171195), (22180, 1736956), (28834, 1336120), (33403, 1153360), (44360, 868478), (57668, 668060), (66806, 576680), (72085, 534448), (88720, 434239), (115336, 334030), (133612, 288340), (144170, 267224), (167015, 230672)]