734039680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 1931765760

約数和(自身を除く): 1197726080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 320, 352, 440, 508, 635, 640, 704, 821, 880, 1016, 1270, 1397, 1408, 1642, 1760, 2032, 2540, 2794, 3284, 3520, 4064, 4105, 5080, 5588, 6568, 6985, 7040, 8128, 8210, 9031, 10160, 11176, 13136, 13970, 16256, 16420, 18062, 20320, 22352, 26272, 27940, 32840, 36124, 40640, 44704, 45155, 52544, 55880, 65680, 72248, 81280, 89408, 90310, 104267, 105088, 111760, 131360, 144496, 178816, 180620, 208534, 223520, 262720, 288992, 361240, 417068, 447040, 521335, 525440, 577984, 722480, 834136, 894080, 1042670, 1146937, 1155968, 1444960, 1668272, 2085340, 2293874, 2889920, 3336544, 4170680, 4587748, 5734685, 5779840, 6673088, 8341360, 9175496, 11469370, 13346176, 16682720, 18350992, 22938740, 33365440, 36701984, 45877480, 66730880, 73403968, 91754960, 146807936, 183509920, 367019840, 734039680]

約数ペア:

[(1, 734039680), (2, 367019840), (4, 183509920), (5, 146807936), (8, 91754960), (10, 73403968), (11, 66730880), (16, 45877480), (20, 36701984), (22, 33365440), (32, 22938740), (40, 18350992), (44, 16682720), (55, 13346176), (64, 11469370), (80, 9175496), (88, 8341360), (110, 6673088), (127, 5779840), (128, 5734685), (160, 4587748), (176, 4170680), (220, 3336544), (254, 2889920), (320, 2293874), (352, 2085340), (440, 1668272), (508, 1444960), (635, 1155968), (640, 1146937), (704, 1042670), (821, 894080), (880, 834136), (1016, 722480), (1270, 577984), (1397, 525440), (1408, 521335), (1642, 447040), (1760, 417068), (2032, 361240), (2540, 288992), (2794, 262720), (3284, 223520), (3520, 208534), (4064, 180620), (4105, 178816), (5080, 144496), (5588, 131360), (6568, 111760), (6985, 105088), (7040, 104267), (8128, 90310), (8210, 89408), (9031, 81280), (10160, 72248), (11176, 65680), (13136, 55880), (13970, 52544), (16256, 45155), (16420, 44704), (18062, 40640), (20320, 36124), (22352, 32840), (26272, 27940)]