4449407820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{518579}}^1$

素因数の和:518615

約数の個数: 96

約数和(自身を含む): 14636401920

約数和(自身を除く): 10186994100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 518579, 1037158, 1555737, 2074316, 2592895, 3111474, 5185790, 5704369, 6222948, 6741527, 7778685, 10371580, 11408738, 13483054, 15557370, 17113107, 20224581, 22817476, 26966108, 28521845, 31114740, 33707635, 34226214, 40449162, 57043690, 67415270, 68452428, 74156797, 80898324, 85565535, 101122905, 114087380, 134830540, 148313594, 171131070, 202245810, 222470391, 296627188, 342262140, 370783985, 404491620, 444940782, 741567970, 889881564, 1112351955, 1483135940, 2224703910, 4449407820]

約数ペア:

[(1, 4449407820), (2, 2224703910), (3, 1483135940), (4, 1112351955), (5, 889881564), (6, 741567970), (10, 444940782), (11, 404491620), (12, 370783985), (13, 342262140), (15, 296627188), (20, 222470391), (22, 202245810), (26, 171131070), (30, 148313594), (33, 134830540), (39, 114087380), (44, 101122905), (52, 85565535), (55, 80898324), (60, 74156797), (65, 68452428), (66, 67415270), (78, 57043690), (110, 40449162), (130, 34226214), (132, 33707635), (143, 31114740), (156, 28521845), (165, 26966108), (195, 22817476), (220, 20224581), (260, 17113107), (286, 15557370), (330, 13483054), (390, 11408738), (429, 10371580), (572, 7778685), (660, 6741527), (715, 6222948), (780, 5704369), (858, 5185790), (1430, 3111474), (1716, 2592895), (2145, 2074316), (2860, 1555737), (4290, 1037158), (8580, 518579)]