3943786880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 10470781440

約数和(自身を除く): 6526994560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 127, 128, 160, 176, 220, 242, 254, 320, 352, 401, 440, 484, 508, 605, 635, 640, 704, 802, 880, 968, 1016, 1210, 1270, 1397, 1408, 1604, 1760, 1936, 2005, 2032, 2420, 2540, 2794, 3208, 3520, 3872, 4010, 4064, 4411, 4840, 5080, 5588, 6416, 6985, 7040, 7744, 8020, 8128, 8822, 9680, 10160, 11176, 12832, 13970, 15367, 15488, 16040, 16256, 17644, 19360, 20320, 22055, 22352, 25664, 27940, 30734, 32080, 35288, 38720, 40640, 44110, 44704, 48521, 50927, 51328, 55880, 61468, 64160, 70576, 76835, 77440, 81280, 88220, 89408, 97042, 101854, 111760, 122936, 128320, 141152, 153670, 176440, 178816, 194084, 203708, 223520, 242605, 245872, 254635, 256640, 282304, 307340, 352880, 388168, 407416, 447040, 485210, 491744, 509270, 560197, 564608, 614680, 705760, 776336, 814832, 894080, 970420, 983488, 1018540, 1120394, 1229360, 1411520, 1552672, 1629664, 1940840, 1966976, 2037080, 2240788, 2458720, 2800985, 2823040, 3105344, 3259328, 3881680, 4074160, 4481576, 4917440, 5601970, 6162167, 6210688, 6518656, 7763360, 8148320, 8963152, 9834880, 11203940, 12324334, 15526720, 16296640, 17926304, 22407880, 24648668, 30810835, 31053440, 32593280, 35852608, 44815760, 49297336, 61621670, 71705216, 89631520, 98594672, 123243340, 179263040, 197189344, 246486680, 358526080, 394378688, 492973360, 788757376, 985946720, 1971893440, 3943786880]

約数ペア:

[(1, 3943786880), (2, 1971893440), (4, 985946720), (5, 788757376), (8, 492973360), (10, 394378688), (11, 358526080), (16, 246486680), (20, 197189344), (22, 179263040), (32, 123243340), (40, 98594672), (44, 89631520), (55, 71705216), (64, 61621670), (80, 49297336), (88, 44815760), (110, 35852608), (121, 32593280), (127, 31053440), (128, 30810835), (160, 24648668), (176, 22407880), (220, 17926304), (242, 16296640), (254, 15526720), (320, 12324334), (352, 11203940), (401, 9834880), (440, 8963152), (484, 8148320), (508, 7763360), (605, 6518656), (635, 6210688), (640, 6162167), (704, 5601970), (802, 4917440), (880, 4481576), (968, 4074160), (1016, 3881680), (1210, 3259328), (1270, 3105344), (1397, 2823040), (1408, 2800985), (1604, 2458720), (1760, 2240788), (1936, 2037080), (2005, 1966976), (2032, 1940840), (2420, 1629664), (2540, 1552672), (2794, 1411520), (3208, 1229360), (3520, 1120394), (3872, 1018540), (4010, 983488), (4064, 970420), (4411, 894080), (4840, 814832), (5080, 776336), (5588, 705760), (6416, 614680), (6985, 564608), (7040, 560197), (7744, 509270), (8020, 491744), (8128, 485210), (8822, 447040), (9680, 407416), (10160, 388168), (11176, 352880), (12832, 307340), (13970, 282304), (15367, 256640), (15488, 254635), (16040, 245872), (16256, 242605), (17644, 223520), (19360, 203708), (20320, 194084), (22055, 178816), (22352, 176440), (25664, 153670), (27940, 141152), (30734, 128320), (32080, 122936), (35288, 111760), (38720, 101854), (40640, 97042), (44110, 89408), (44704, 88220), (48521, 81280), (50927, 77440), (51328, 76835), (55880, 70576), (61468, 64160)]