1252375040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4158

約数の個数: 160

約数和(自身を含む): 3634481664

約数和(自身を除く): 2382106624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4111, 4352, 4480, 4760, 5440, 7616, 8222, 8704, 8960, 9520, 10880, 15232, 16444, 17920, 19040, 20555, 21760, 28777, 30464, 32888, 38080, 41110, 43520, 57554, 60928, 65776, 69887, 76160, 82220, 115108, 131552, 139774, 143885, 152320, 164440, 230216, 263104, 279548, 287770, 304640, 328880, 349435, 460432, 489209, 526208, 559096, 575540, 657760, 698870, 920864, 978418, 1052416, 1118192, 1151080, 1315520, 1397740, 1841728, 1956836, 2104832, 2236384, 2302160, 2446045, 2631040, 2795480, 3683456, 3913672, 4472768, 4604320, 4892090, 5262080, 5590960, 7366912, 7827344, 8945536, 9208640, 9784180, 10524160, 11181920, 14733824, 15654688, 17891072, 18417280, 19568360, 22363840, 31309376, 35782144, 36834560, 39136720, 44727680, 62618752, 73669120, 78273440, 89455360, 125237504, 156546880, 178910720, 250475008, 313093760, 626187520, 1252375040]

約数ペア:

[(1, 1252375040), (2, 626187520), (4, 313093760), (5, 250475008), (7, 178910720), (8, 156546880), (10, 125237504), (14, 89455360), (16, 78273440), (17, 73669120), (20, 62618752), (28, 44727680), (32, 39136720), (34, 36834560), (35, 35782144), (40, 31309376), (56, 22363840), (64, 19568360), (68, 18417280), (70, 17891072), (80, 15654688), (85, 14733824), (112, 11181920), (119, 10524160), (128, 9784180), (136, 9208640), (140, 8945536), (160, 7827344), (170, 7366912), (224, 5590960), (238, 5262080), (256, 4892090), (272, 4604320), (280, 4472768), (320, 3913672), (340, 3683456), (448, 2795480), (476, 2631040), (512, 2446045), (544, 2302160), (560, 2236384), (595, 2104832), (640, 1956836), (680, 1841728), (896, 1397740), (952, 1315520), (1088, 1151080), (1120, 1118192), (1190, 1052416), (1280, 978418), (1360, 920864), (1792, 698870), (1904, 657760), (2176, 575540), (2240, 559096), (2380, 526208), (2560, 489209), (2720, 460432), (3584, 349435), (3808, 328880), (4111, 304640), (4352, 287770), (4480, 279548), (4760, 263104), (5440, 230216), (7616, 164440), (8222, 152320), (8704, 143885), (8960, 139774), (9520, 131552), (10880, 115108), (15232, 82220), (16444, 76160), (17920, 69887), (19040, 65776), (20555, 60928), (21760, 57554), (28777, 43520), (30464, 41110), (32888, 38080)]