4911660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2127

約数の個数: 72

約数和(自身を含む): 16052400

約数和(自身を除く): 11140740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2099, 2340, 4198, 6297, 8396, 10495, 12594, 18891, 20990, 25188, 27287, 31485, 37782, 41980, 54574, 62970, 75564, 81861, 94455, 109148, 125940, 136435, 163722, 188910, 245583, 272870, 327444, 377820, 409305, 491166, 545740, 818610, 982332, 1227915, 1637220, 2455830, 4911660]

約数ペア:

[(1, 4911660), (2, 2455830), (3, 1637220), (4, 1227915), (5, 982332), (6, 818610), (9, 545740), (10, 491166), (12, 409305), (13, 377820), (15, 327444), (18, 272870), (20, 245583), (26, 188910), (30, 163722), (36, 136435), (39, 125940), (45, 109148), (52, 94455), (60, 81861), (65, 75564), (78, 62970), (90, 54574), (117, 41980), (130, 37782), (156, 31485), (180, 27287), (195, 25188), (234, 20990), (260, 18891), (390, 12594), (468, 10495), (585, 8396), (780, 6297), (1170, 4198), (2099, 2340)]