15511883010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{74623}}^1$

素因数の和:74700

約数の個数: 96

約数和(自身を含む): 41296324608

約数和(自身を除く): 25784441598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 169, 195, 205, 246, 338, 390, 410, 507, 533, 615, 845, 1014, 1066, 1230, 1599, 1690, 2535, 2665, 3198, 5070, 5330, 6929, 7995, 13858, 15990, 20787, 34645, 41574, 69290, 74623, 103935, 149246, 207870, 223869, 373115, 447738, 746230, 970099, 1119345, 1940198, 2238690, 2910297, 3059543, 4850495, 5820594, 6119086, 9178629, 9700990, 12611287, 14551485, 15297715, 18357258, 25222574, 29102970, 30595430, 37833861, 39774059, 45893145, 63056435, 75667722, 79548118, 91786290, 119322177, 126112870, 189169305, 198870295, 238644354, 378338610, 397740590, 517062767, 596610885, 1034125534, 1193221770, 1551188301, 2585313835, 3102376602, 5170627670, 7755941505, 15511883010]

約数ペア:

[(1, 15511883010), (2, 7755941505), (3, 5170627670), (5, 3102376602), (6, 2585313835), (10, 1551188301), (13, 1193221770), (15, 1034125534), (26, 596610885), (30, 517062767), (39, 397740590), (41, 378338610), (65, 238644354), (78, 198870295), (82, 189169305), (123, 126112870), (130, 119322177), (169, 91786290), (195, 79548118), (205, 75667722), (246, 63056435), (338, 45893145), (390, 39774059), (410, 37833861), (507, 30595430), (533, 29102970), (615, 25222574), (845, 18357258), (1014, 15297715), (1066, 14551485), (1230, 12611287), (1599, 9700990), (1690, 9178629), (2535, 6119086), (2665, 5820594), (3198, 4850495), (5070, 3059543), (5330, 2910297), (6929, 2238690), (7995, 1940198), (13858, 1119345), (15990, 970099), (20787, 746230), (34645, 447738), (41574, 373115), (69290, 223869), (74623, 207870), (103935, 149246)]