42669440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 122094000

約数和(自身を除く): 79424560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 55, 58, 64, 76, 80, 88, 95, 110, 116, 121, 128, 145, 152, 160, 176, 190, 209, 220, 232, 242, 290, 304, 319, 320, 352, 380, 418, 440, 464, 484, 551, 580, 605, 608, 638, 640, 704, 760, 836, 880, 928, 968, 1045, 1102, 1160, 1210, 1216, 1276, 1408, 1520, 1595, 1672, 1760, 1856, 1936, 2090, 2204, 2299, 2320, 2420, 2432, 2552, 2755, 3040, 3190, 3344, 3509, 3520, 3712, 3872, 4180, 4408, 4598, 4640, 4840, 5104, 5510, 6061, 6080, 6380, 6688, 7018, 7040, 7744, 8360, 8816, 9196, 9280, 9680, 10208, 11020, 11495, 12122, 12160, 12760, 13376, 14036, 15488, 16720, 17545, 17632, 18392, 18560, 19360, 20416, 22040, 22990, 24244, 25520, 26752, 28072, 30305, 33440, 35090, 35264, 36784, 38720, 40832, 44080, 45980, 48488, 51040, 56144, 60610, 66671, 66880, 70180, 70528, 73568, 77440, 88160, 91960, 96976, 102080, 112288, 121220, 133342, 133760, 140360, 147136, 176320, 183920, 193952, 204160, 224576, 242440, 266684, 280720, 294272, 333355, 352640, 367840, 387904, 449152, 484880, 533368, 561440, 666710, 735680, 775808, 969760, 1066736, 1122880, 1333420, 1471360, 1939520, 2133472, 2245760, 2666840, 3879040, 4266944, 5333680, 8533888, 10667360, 21334720, 42669440]

約数ペア:

[(1, 42669440), (2, 21334720), (4, 10667360), (5, 8533888), (8, 5333680), (10, 4266944), (11, 3879040), (16, 2666840), (19, 2245760), (20, 2133472), (22, 1939520), (29, 1471360), (32, 1333420), (38, 1122880), (40, 1066736), (44, 969760), (55, 775808), (58, 735680), (64, 666710), (76, 561440), (80, 533368), (88, 484880), (95, 449152), (110, 387904), (116, 367840), (121, 352640), (128, 333355), (145, 294272), (152, 280720), (160, 266684), (176, 242440), (190, 224576), (209, 204160), (220, 193952), (232, 183920), (242, 176320), (290, 147136), (304, 140360), (319, 133760), (320, 133342), (352, 121220), (380, 112288), (418, 102080), (440, 96976), (464, 91960), (484, 88160), (551, 77440), (580, 73568), (605, 70528), (608, 70180), (638, 66880), (640, 66671), (704, 60610), (760, 56144), (836, 51040), (880, 48488), (928, 45980), (968, 44080), (1045, 40832), (1102, 38720), (1160, 36784), (1210, 35264), (1216, 35090), (1276, 33440), (1408, 30305), (1520, 28072), (1595, 26752), (1672, 25520), (1760, 24244), (1856, 22990), (1936, 22040), (2090, 20416), (2204, 19360), (2299, 18560), (2320, 18392), (2420, 17632), (2432, 17545), (2552, 16720), (2755, 15488), (3040, 14036), (3190, 13376), (3344, 12760), (3509, 12160), (3520, 12122), (3712, 11495), (3872, 11020), (4180, 10208), (4408, 9680), (4598, 9280), (4640, 9196), (4840, 8816), (5104, 8360), (5510, 7744), (6061, 7040), (6080, 7018), (6380, 6688)]