2427160947640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13688027}}^1$

素因数の和:13688093

約数の個数: 128

約数和(自身を含む): 6622815467520

約数和(自身を除く): 4195654519880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6820, 8060, 8866, 13640, 16120, 17732, 22165, 35464, 44330, 88660, 177320, 13688027, 27376054, 54752108, 68440135, 109504216, 136880270, 150568297, 177944351, 273760540, 301136594, 355888702, 424328837, 547521080, 602273188, 711777404, 752841485, 848657674, 889721755, 1204546376, 1423554808, 1505682970, 1697315348, 1779443510, 1957387861, 2121644185, 3011365940, 3394630696, 3558887020, 3914775722, 4243288370, 4667617207, 5516274881, 6022731880, 7117774040, 7829551444, 8486576740, 9335234414, 9786939305, 11032549762, 15659102888, 16973153480, 18670468828, 19573878610, 22065099524, 23338086035, 27581374405, 37340937656, 39147757220, 44130199048, 46676172070, 55162748810, 60679023691, 78295514440, 93352344140, 110325497620, 121358047382, 186704688280, 220650995240, 242716094764, 303395118455, 485432189528, 606790236910, 1213580473820, 2427160947640]

約数ペア:

[(1, 2427160947640), (2, 1213580473820), (4, 606790236910), (5, 485432189528), (8, 303395118455), (10, 242716094764), (11, 220650995240), (13, 186704688280), (20, 121358047382), (22, 110325497620), (26, 93352344140), (31, 78295514440), (40, 60679023691), (44, 55162748810), (52, 46676172070), (55, 44130199048), (62, 39147757220), (65, 37340937656), (88, 27581374405), (104, 23338086035), (110, 22065099524), (124, 19573878610), (130, 18670468828), (143, 16973153480), (155, 15659102888), (220, 11032549762), (248, 9786939305), (260, 9335234414), (286, 8486576740), (310, 7829551444), (341, 7117774040), (403, 6022731880), (440, 5516274881), (520, 4667617207), (572, 4243288370), (620, 3914775722), (682, 3558887020), (715, 3394630696), (806, 3011365940), (1144, 2121644185), (1240, 1957387861), (1364, 1779443510), (1430, 1697315348), (1612, 1505682970), (1705, 1423554808), (2015, 1204546376), (2728, 889721755), (2860, 848657674), (3224, 752841485), (3410, 711777404), (4030, 602273188), (4433, 547521080), (5720, 424328837), (6820, 355888702), (8060, 301136594), (8866, 273760540), (13640, 177944351), (16120, 150568297), (17732, 136880270), (22165, 109504216), (35464, 68440135), (44330, 54752108), (88660, 27376054), (177320, 13688027)]