1448800760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2517

約数の個数: 96

約数和(自身を含む): 3612833280

約数和(自身を除く): 2164032520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 220, 242, 254, 440, 484, 508, 605, 635, 968, 1016, 1210, 1270, 1397, 2357, 2420, 2540, 2794, 4714, 4840, 5080, 5588, 6985, 9428, 11176, 11785, 13970, 15367, 18856, 23570, 25927, 27940, 30734, 47140, 51854, 55880, 61468, 76835, 94280, 103708, 122936, 129635, 153670, 207416, 259270, 285197, 299339, 307340, 518540, 570394, 598678, 614680, 1037080, 1140788, 1197356, 1425985, 1496695, 2281576, 2394712, 2851970, 2993390, 3292729, 5703940, 5986780, 6585458, 11407880, 11973560, 13170916, 16463645, 26341832, 32927290, 36220019, 65854580, 72440038, 131709160, 144880076, 181100095, 289760152, 362200190, 724400380, 1448800760]

約数ペア:

[(1, 1448800760), (2, 724400380), (4, 362200190), (5, 289760152), (8, 181100095), (10, 144880076), (11, 131709160), (20, 72440038), (22, 65854580), (40, 36220019), (44, 32927290), (55, 26341832), (88, 16463645), (110, 13170916), (121, 11973560), (127, 11407880), (220, 6585458), (242, 5986780), (254, 5703940), (440, 3292729), (484, 2993390), (508, 2851970), (605, 2394712), (635, 2281576), (968, 1496695), (1016, 1425985), (1210, 1197356), (1270, 1140788), (1397, 1037080), (2357, 614680), (2420, 598678), (2540, 570394), (2794, 518540), (4714, 307340), (4840, 299339), (5080, 285197), (5588, 259270), (6985, 207416), (9428, 153670), (11176, 129635), (11785, 122936), (13970, 103708), (15367, 94280), (18856, 76835), (23570, 61468), (25927, 55880), (27940, 51854), (30734, 47140)]