12532740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 40569984

約数和(自身を除く): 28037244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1117, 1122, 1870, 2234, 2244, 2805, 3351, 3740, 4468, 5585, 5610, 6702, 11170, 11220, 12287, 13404, 16755, 18989, 22340, 24574, 33510, 36861, 37978, 49148, 56967, 61435, 67020, 73722, 75956, 94945, 113934, 122870, 147444, 184305, 189890, 208879, 227868, 245740, 284835, 368610, 379780, 417758, 569670, 626637, 737220, 835516, 1044395, 1139340, 1253274, 2088790, 2506548, 3133185, 4177580, 6266370, 12532740]

約数ペア:

[(1, 12532740), (2, 6266370), (3, 4177580), (4, 3133185), (5, 2506548), (6, 2088790), (10, 1253274), (11, 1139340), (12, 1044395), (15, 835516), (17, 737220), (20, 626637), (22, 569670), (30, 417758), (33, 379780), (34, 368610), (44, 284835), (51, 245740), (55, 227868), (60, 208879), (66, 189890), (68, 184305), (85, 147444), (102, 122870), (110, 113934), (132, 94945), (165, 75956), (170, 73722), (187, 67020), (204, 61435), (220, 56967), (255, 49148), (330, 37978), (340, 36861), (374, 33510), (510, 24574), (561, 22340), (660, 18989), (748, 16755), (935, 13404), (1020, 12287), (1117, 11220), (1122, 11170), (1870, 6702), (2234, 5610), (2244, 5585), (2805, 4468), (3351, 3740)]