25680096

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 83013840

約数和(自身を除く): 57333744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 361, 416, 456, 468, 494, 608, 624, 684, 722, 741, 912, 936, 988, 1083, 1248, 1368, 1444, 1482, 1824, 1872, 1976, 2166, 2223, 2736, 2888, 2964, 3249, 3744, 3952, 4332, 4446, 4693, 5472, 5776, 5928, 6498, 6859, 7904, 8664, 8892, 9386, 11552, 11856, 12996, 13718, 14079, 17328, 17784, 18772, 20577, 23712, 25992, 27436, 28158, 34656, 35568, 37544, 41154, 42237, 51984, 54872, 56316, 61731, 71136, 75088, 82308, 84474, 89167, 103968, 109744, 112632, 123462, 150176, 164616, 168948, 178334, 219488, 225264, 246924, 267501, 329232, 337896, 356668, 450528, 493848, 535002, 658464, 675792, 713336, 802503, 987696, 1070004, 1351584, 1426672, 1605006, 1975392, 2140008, 2853344, 3210012, 4280016, 6420024, 8560032, 12840048, 25680096]

約数ペア:

[(1, 25680096), (2, 12840048), (3, 8560032), (4, 6420024), (6, 4280016), (8, 3210012), (9, 2853344), (12, 2140008), (13, 1975392), (16, 1605006), (18, 1426672), (19, 1351584), (24, 1070004), (26, 987696), (32, 802503), (36, 713336), (38, 675792), (39, 658464), (48, 535002), (52, 493848), (57, 450528), (72, 356668), (76, 337896), (78, 329232), (96, 267501), (104, 246924), (114, 225264), (117, 219488), (144, 178334), (152, 168948), (156, 164616), (171, 150176), (208, 123462), (228, 112632), (234, 109744), (247, 103968), (288, 89167), (304, 84474), (312, 82308), (342, 75088), (361, 71136), (416, 61731), (456, 56316), (468, 54872), (494, 51984), (608, 42237), (624, 41154), (684, 37544), (722, 35568), (741, 34656), (912, 28158), (936, 27436), (988, 25992), (1083, 23712), (1248, 20577), (1368, 18772), (1444, 17784), (1482, 17328), (1824, 14079), (1872, 13718), (1976, 12996), (2166, 11856), (2223, 11552), (2736, 9386), (2888, 8892), (2964, 8664), (3249, 7904), (3744, 6859), (3952, 6498), (4332, 5928), (4446, 5776), (4693, 5472)]