15439248

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 180

約数和(自身を含む): 51590448

約数和(自身を除く): 36151200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 243, 264, 297, 304, 324, 342, 361, 396, 418, 432, 456, 486, 513, 528, 594, 627, 648, 684, 722, 792, 836, 891, 912, 972, 1026, 1083, 1188, 1254, 1296, 1368, 1444, 1539, 1584, 1672, 1782, 1881, 1944, 2052, 2166, 2376, 2508, 2673, 2736, 2888, 3078, 3249, 3344, 3564, 3762, 3888, 3971, 4104, 4332, 4617, 4752, 5016, 5346, 5643, 5776, 6156, 6498, 7128, 7524, 7942, 8208, 8664, 9234, 9747, 10032, 10692, 11286, 11913, 12312, 12996, 14256, 15048, 15884, 16929, 17328, 18468, 19494, 21384, 22572, 23826, 24624, 25992, 29241, 30096, 31768, 33858, 35739, 36936, 38988, 42768, 45144, 47652, 50787, 51984, 58482, 63536, 67716, 71478, 73872, 77976, 87723, 90288, 95304, 101574, 107217, 116964, 135432, 142956, 155952, 175446, 190608, 203148, 214434, 233928, 270864, 285912, 321651, 350892, 406296, 428868, 467856, 571824, 643302, 701784, 812592, 857736, 964953, 1286604, 1403568, 1715472, 1929906, 2573208, 3859812, 5146416, 7719624, 15439248]

約数ペア:

[(1, 15439248), (2, 7719624), (3, 5146416), (4, 3859812), (6, 2573208), (8, 1929906), (9, 1715472), (11, 1403568), (12, 1286604), (16, 964953), (18, 857736), (19, 812592), (22, 701784), (24, 643302), (27, 571824), (33, 467856), (36, 428868), (38, 406296), (44, 350892), (48, 321651), (54, 285912), (57, 270864), (66, 233928), (72, 214434), (76, 203148), (81, 190608), (88, 175446), (99, 155952), (108, 142956), (114, 135432), (132, 116964), (144, 107217), (152, 101574), (162, 95304), (171, 90288), (176, 87723), (198, 77976), (209, 73872), (216, 71478), (228, 67716), (243, 63536), (264, 58482), (297, 51984), (304, 50787), (324, 47652), (342, 45144), (361, 42768), (396, 38988), (418, 36936), (432, 35739), (456, 33858), (486, 31768), (513, 30096), (528, 29241), (594, 25992), (627, 24624), (648, 23826), (684, 22572), (722, 21384), (792, 19494), (836, 18468), (891, 17328), (912, 16929), (972, 15884), (1026, 15048), (1083, 14256), (1188, 12996), (1254, 12312), (1296, 11913), (1368, 11286), (1444, 10692), (1539, 10032), (1584, 9747), (1672, 9234), (1782, 8664), (1881, 8208), (1944, 7942), (2052, 7524), (2166, 7128), (2376, 6498), (2508, 6156), (2673, 5776), (2736, 5643), (2888, 5346), (3078, 5016), (3249, 4752), (3344, 4617), (3564, 4332), (3762, 4104), (3888, 3971)]