2999335360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18859}}^1$

素因数の和:18954

約数の個数: 112

約数和(自身を含む): 8277880320

約数和(自身を除く): 5278544960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2240, 2272, 2485, 2840, 3976, 4544, 4970, 5680, 7952, 9940, 11360, 15904, 18859, 19880, 22720, 31808, 37718, 39760, 75436, 79520, 94295, 132013, 150872, 159040, 188590, 264026, 301744, 377180, 528052, 603488, 660065, 754360, 1056104, 1206976, 1320130, 1338989, 1508720, 2112208, 2640260, 2677978, 3017440, 4224416, 5280520, 5355956, 6034880, 6694945, 8448832, 9372923, 10561040, 10711912, 13389890, 18745846, 21122080, 21423824, 26779780, 37491692, 42244160, 42847648, 46864615, 53559560, 74983384, 85695296, 93729230, 107119120, 149966768, 187458460, 214238240, 299933536, 374916920, 428476480, 599867072, 749833840, 1499667680, 2999335360]

約数ペア:

[(1, 2999335360), (2, 1499667680), (4, 749833840), (5, 599867072), (7, 428476480), (8, 374916920), (10, 299933536), (14, 214238240), (16, 187458460), (20, 149966768), (28, 107119120), (32, 93729230), (35, 85695296), (40, 74983384), (56, 53559560), (64, 46864615), (70, 42847648), (71, 42244160), (80, 37491692), (112, 26779780), (140, 21423824), (142, 21122080), (160, 18745846), (224, 13389890), (280, 10711912), (284, 10561040), (320, 9372923), (355, 8448832), (448, 6694945), (497, 6034880), (560, 5355956), (568, 5280520), (710, 4224416), (994, 3017440), (1120, 2677978), (1136, 2640260), (1420, 2112208), (1988, 1508720), (2240, 1338989), (2272, 1320130), (2485, 1206976), (2840, 1056104), (3976, 754360), (4544, 660065), (4970, 603488), (5680, 528052), (7952, 377180), (9940, 301744), (11360, 264026), (15904, 188590), (18859, 159040), (19880, 150872), (22720, 132013), (31808, 94295), (37718, 79520), (39760, 75436)]