12707640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3237

約数の個数: 96

約数和(自身を含む): 45068400

約数和(自身を除く): 32360760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3209, 3960, 6418, 9627, 12836, 16045, 19254, 25672, 28881, 32090, 35299, 38508, 48135, 57762, 64180, 70598, 77016, 96270, 105897, 115524, 128360, 141196, 144405, 176495, 192540, 211794, 231048, 282392, 288810, 317691, 352990, 385080, 423588, 529485, 577620, 635382, 705980, 847176, 1058970, 1155240, 1270764, 1411960, 1588455, 2117940, 2541528, 3176910, 4235880, 6353820, 12707640]

約数ペア:

[(1, 12707640), (2, 6353820), (3, 4235880), (4, 3176910), (5, 2541528), (6, 2117940), (8, 1588455), (9, 1411960), (10, 1270764), (11, 1155240), (12, 1058970), (15, 847176), (18, 705980), (20, 635382), (22, 577620), (24, 529485), (30, 423588), (33, 385080), (36, 352990), (40, 317691), (44, 288810), (45, 282392), (55, 231048), (60, 211794), (66, 192540), (72, 176495), (88, 144405), (90, 141196), (99, 128360), (110, 115524), (120, 105897), (132, 96270), (165, 77016), (180, 70598), (198, 64180), (220, 57762), (264, 48135), (330, 38508), (360, 35299), (396, 32090), (440, 28881), (495, 25672), (660, 19254), (792, 16045), (990, 12836), (1320, 9627), (1980, 6418), (3209, 3960)]