12157066620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1647299}}^1$

素因数の和:1647355

約数の個数: 72

約数和(自身を含む): 37775883600

約数和(自身を除く): 25618816980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 1647299, 3294598, 4941897, 6589196, 8236495, 9883794, 14825691, 16472990, 19767588, 24709485, 29651382, 32945980, 49418970, 59302764, 67539259, 74128455, 98837940, 135078518, 148256910, 202617777, 270157036, 296513820, 337696295, 405235554, 607853331, 675392590, 810471108, 1013088885, 1215706662, 1350785180, 2026177770, 2431413324, 3039266655, 4052355540, 6078533310, 12157066620]

約数ペア:

[(1, 12157066620), (2, 6078533310), (3, 4052355540), (4, 3039266655), (5, 2431413324), (6, 2026177770), (9, 1350785180), (10, 1215706662), (12, 1013088885), (15, 810471108), (18, 675392590), (20, 607853331), (30, 405235554), (36, 337696295), (41, 296513820), (45, 270157036), (60, 202617777), (82, 148256910), (90, 135078518), (123, 98837940), (164, 74128455), (180, 67539259), (205, 59302764), (246, 49418970), (369, 32945980), (410, 29651382), (492, 24709485), (615, 19767588), (738, 16472990), (820, 14825691), (1230, 9883794), (1476, 8236495), (1845, 6589196), (2460, 4941897), (3690, 3294598), (7380, 1647299)]