3973291520

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 240

約数和(自身を含む): 10658317824

約数和(自身を除く): 6685026304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 101, 110, 121, 127, 128, 160, 176, 202, 220, 242, 254, 256, 320, 352, 404, 440, 484, 505, 508, 512, 605, 635, 640, 704, 808, 880, 968, 1010, 1016, 1111, 1210, 1270, 1280, 1397, 1408, 1616, 1760, 1936, 2020, 2032, 2222, 2420, 2540, 2560, 2794, 2816, 3232, 3520, 3872, 4040, 4064, 4444, 4840, 5080, 5555, 5588, 5632, 6464, 6985, 7040, 7744, 8080, 8128, 8888, 9680, 10160, 11110, 11176, 12221, 12827, 12928, 13970, 14080, 15367, 15488, 16160, 16256, 17776, 19360, 20320, 22220, 22352, 24442, 25654, 25856, 27940, 28160, 30734, 30976, 32320, 32512, 35552, 38720, 40640, 44440, 44704, 48884, 51308, 51712, 55880, 61105, 61468, 61952, 64135, 64640, 65024, 71104, 76835, 77440, 81280, 88880, 89408, 97768, 102616, 111760, 122210, 122936, 128270, 129280, 141097, 142208, 153670, 154880, 162560, 177760, 178816, 195536, 205232, 223520, 244420, 245872, 256540, 258560, 282194, 284416, 307340, 309760, 325120, 355520, 357632, 391072, 410464, 447040, 488840, 491744, 513080, 564388, 568832, 614680, 705485, 711040, 715264, 782144, 820928, 894080, 977680, 983488, 1026160, 1128776, 1229360, 1410970, 1422080, 1552067, 1564288, 1641856, 1788160, 1955360, 1966976, 2052320, 2257552, 2458720, 2821940, 2844160, 3104134, 3128576, 3283712, 3576320, 3910720, 3933952, 4104640, 4515104, 4917440, 5643880, 6208268, 6257152, 6567424, 7760335, 7821440, 7867904, 8209280, 9030208, 9834880, 11287760, 12416536, 15520670, 15642880, 16418560, 18060416, 19669760, 22575520, 24833072, 31041340, 31285760, 32837120, 36120832, 39339520, 45151040, 49666144, 62082680, 72241664, 90302080, 99332288, 124165360, 180604160, 198664576, 248330720, 361208320, 397329152, 496661440, 794658304, 993322880, 1986645760, 3973291520]

約数ペア:

[(1, 3973291520), (2, 1986645760), (4, 993322880), (5, 794658304), (8, 496661440), (10, 397329152), (11, 361208320), (16, 248330720), (20, 198664576), (22, 180604160), (32, 124165360), (40, 99332288), (44, 90302080), (55, 72241664), (64, 62082680), (80, 49666144), (88, 45151040), (101, 39339520), (110, 36120832), (121, 32837120), (127, 31285760), (128, 31041340), (160, 24833072), (176, 22575520), (202, 19669760), (220, 18060416), (242, 16418560), (254, 15642880), (256, 15520670), (320, 12416536), (352, 11287760), (404, 9834880), (440, 9030208), (484, 8209280), (505, 7867904), (508, 7821440), (512, 7760335), (605, 6567424), (635, 6257152), (640, 6208268), (704, 5643880), (808, 4917440), (880, 4515104), (968, 4104640), (1010, 3933952), (1016, 3910720), (1111, 3576320), (1210, 3283712), (1270, 3128576), (1280, 3104134), (1397, 2844160), (1408, 2821940), (1616, 2458720), (1760, 2257552), (1936, 2052320), (2020, 1966976), (2032, 1955360), (2222, 1788160), (2420, 1641856), (2540, 1564288), (2560, 1552067), (2794, 1422080), (2816, 1410970), (3232, 1229360), (3520, 1128776), (3872, 1026160), (4040, 983488), (4064, 977680), (4444, 894080), (4840, 820928), (5080, 782144), (5555, 715264), (5588, 711040), (5632, 705485), (6464, 614680), (6985, 568832), (7040, 564388), (7744, 513080), (8080, 491744), (8128, 488840), (8888, 447040), (9680, 410464), (10160, 391072), (11110, 357632), (11176, 355520), (12221, 325120), (12827, 309760), (12928, 307340), (13970, 284416), (14080, 282194), (15367, 258560), (15488, 256540), (16160, 245872), (16256, 244420), (17776, 223520), (19360, 205232), (20320, 195536), (22220, 178816), (22352, 177760), (24442, 162560), (25654, 154880), (25856, 153670), (27940, 142208), (28160, 141097), (30734, 129280), (30976, 128270), (32320, 122936), (32512, 122210), (35552, 111760), (38720, 102616), (40640, 97768), (44440, 89408), (44704, 88880), (48884, 81280), (51308, 77440), (51712, 76835), (55880, 71104), (61105, 65024), (61468, 64640), (61952, 64135)]