9959507220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{12149}}^1$

素因数の和:13225

約数の個数: 96

約数和(自身を含む): 30062793600

約数和(自身を除く): 20103286380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1051, 2102, 3153, 4204, 5255, 6306, 10510, 12149, 12612, 13663, 15765, 21020, 24298, 27326, 31530, 36447, 40989, 48596, 54652, 60745, 63060, 68315, 72894, 81978, 121490, 136630, 145788, 157937, 163956, 182235, 204945, 242980, 273260, 315874, 364470, 409890, 473811, 631748, 728940, 789685, 819780, 947622, 1579370, 1895244, 2369055, 3158740, 4738110, 9476220, 12768599, 25537198, 38305797, 51074396, 63842995, 76611594, 127685990, 153223188, 165991787, 191528985, 255371980, 331983574, 383057970, 497975361, 663967148, 766115940, 829958935, 995950722, 1659917870, 1991901444, 2489876805, 3319835740, 4979753610, 9959507220]

約数ペア:

[(1, 9959507220), (2, 4979753610), (3, 3319835740), (4, 2489876805), (5, 1991901444), (6, 1659917870), (10, 995950722), (12, 829958935), (13, 766115940), (15, 663967148), (20, 497975361), (26, 383057970), (30, 331983574), (39, 255371980), (52, 191528985), (60, 165991787), (65, 153223188), (78, 127685990), (130, 76611594), (156, 63842995), (195, 51074396), (260, 38305797), (390, 25537198), (780, 12768599), (1051, 9476220), (2102, 4738110), (3153, 3158740), (4204, 2369055), (5255, 1895244), (6306, 1579370), (10510, 947622), (12149, 819780), (12612, 789685), (13663, 728940), (15765, 631748), (21020, 473811), (24298, 409890), (27326, 364470), (31530, 315874), (36447, 273260), (40989, 242980), (48596, 204945), (54652, 182235), (60745, 163956), (63060, 157937), (68315, 145788), (72894, 136630), (81978, 121490)]