15705859416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2505

約数の個数: 128

約数和(自身を含む): 42903544320

約数和(自身を除く): 27197684904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 227, 309, 312, 412, 454, 618, 681, 824, 908, 1236, 1339, 1362, 1816, 2153, 2472, 2678, 2724, 2951, 4017, 4306, 5356, 5448, 5902, 6459, 8034, 8612, 8853, 10712, 11804, 12918, 16068, 17224, 17706, 23381, 23608, 25836, 27989, 32136, 35412, 46762, 51672, 55978, 70143, 70824, 83967, 93524, 111956, 140286, 167934, 187048, 221759, 223912, 280572, 303953, 335868, 443518, 488731, 561144, 607906, 665277, 671736, 887036, 911859, 977462, 1215812, 1330554, 1466193, 1774072, 1823718, 1954924, 2431624, 2661108, 2882867, 2932386, 3647436, 3909848, 5322216, 5765734, 5864772, 6353503, 7294872, 8648601, 11531468, 11729544, 12707006, 17297202, 19060509, 23062936, 25414012, 34594404, 38121018, 50339293, 50828024, 69188808, 76242036, 100678586, 151017879, 152484072, 201357172, 302035758, 402714344, 604071516, 654410809, 1208143032, 1308821618, 1963232427, 2617643236, 3926464854, 5235286472, 7852929708, 15705859416]

約数ペア:

[(1, 15705859416), (2, 7852929708), (3, 5235286472), (4, 3926464854), (6, 2617643236), (8, 1963232427), (12, 1308821618), (13, 1208143032), (24, 654410809), (26, 604071516), (39, 402714344), (52, 302035758), (78, 201357172), (103, 152484072), (104, 151017879), (156, 100678586), (206, 76242036), (227, 69188808), (309, 50828024), (312, 50339293), (412, 38121018), (454, 34594404), (618, 25414012), (681, 23062936), (824, 19060509), (908, 17297202), (1236, 12707006), (1339, 11729544), (1362, 11531468), (1816, 8648601), (2153, 7294872), (2472, 6353503), (2678, 5864772), (2724, 5765734), (2951, 5322216), (4017, 3909848), (4306, 3647436), (5356, 2932386), (5448, 2882867), (5902, 2661108), (6459, 2431624), (8034, 1954924), (8612, 1823718), (8853, 1774072), (10712, 1466193), (11804, 1330554), (12918, 1215812), (16068, 977462), (17224, 911859), (17706, 887036), (23381, 671736), (23608, 665277), (25836, 607906), (27989, 561144), (32136, 488731), (35412, 443518), (46762, 335868), (51672, 303953), (55978, 280572), (70143, 223912), (70824, 221759), (83967, 187048), (93524, 167934), (111956, 140286)]