2343993280

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:702

約数の個数: 112

約数和(自身を含む): 5680106496

約数和(自身を除く): 3336113216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 137, 160, 254, 274, 320, 421, 508, 548, 635, 685, 842, 1016, 1096, 1270, 1370, 1684, 2032, 2105, 2192, 2540, 2740, 3368, 4064, 4210, 4384, 5080, 5480, 6736, 8128, 8420, 8768, 10160, 10960, 13472, 16840, 17399, 20320, 21920, 26944, 33680, 34798, 40640, 43840, 53467, 57677, 67360, 69596, 86995, 106934, 115354, 134720, 139192, 173990, 213868, 230708, 267335, 278384, 288385, 347980, 427736, 461416, 534670, 556768, 576770, 695960, 855472, 922832, 1069340, 1113536, 1153540, 1391920, 1710944, 1845664, 2138680, 2307080, 2783840, 3421888, 3691328, 4277360, 4614160, 5567680, 7324979, 8554720, 9228320, 14649958, 17109440, 18456640, 29299916, 36624895, 58599832, 73249790, 117199664, 146499580, 234399328, 292999160, 468798656, 585998320, 1171996640, 2343993280]

約数ペア:

[(1, 2343993280), (2, 1171996640), (4, 585998320), (5, 468798656), (8, 292999160), (10, 234399328), (16, 146499580), (20, 117199664), (32, 73249790), (40, 58599832), (64, 36624895), (80, 29299916), (127, 18456640), (137, 17109440), (160, 14649958), (254, 9228320), (274, 8554720), (320, 7324979), (421, 5567680), (508, 4614160), (548, 4277360), (635, 3691328), (685, 3421888), (842, 2783840), (1016, 2307080), (1096, 2138680), (1270, 1845664), (1370, 1710944), (1684, 1391920), (2032, 1153540), (2105, 1113536), (2192, 1069340), (2540, 922832), (2740, 855472), (3368, 695960), (4064, 576770), (4210, 556768), (4384, 534670), (5080, 461416), (5480, 427736), (6736, 347980), (8128, 288385), (8420, 278384), (8768, 267335), (10160, 230708), (10960, 213868), (13472, 173990), (16840, 139192), (17399, 134720), (20320, 115354), (21920, 106934), (26944, 86995), (33680, 69596), (34798, 67360), (40640, 57677), (43840, 53467)]