208855680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 781401600

約数和(自身を除く): 572545920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 32, 33, 40, 44, 48, 55, 58, 60, 62, 64, 66, 80, 87, 88, 93, 96, 110, 116, 120, 121, 124, 128, 132, 145, 155, 160, 165, 174, 176, 186, 192, 220, 232, 240, 242, 248, 264, 290, 310, 319, 320, 330, 341, 348, 352, 363, 372, 384, 435, 440, 464, 465, 480, 484, 496, 528, 580, 605, 620, 638, 640, 660, 682, 696, 704, 726, 744, 870, 880, 899, 928, 930, 957, 960, 968, 992, 1023, 1056, 1160, 1210, 1240, 1276, 1320, 1364, 1392, 1408, 1452, 1488, 1595, 1705, 1740, 1760, 1798, 1815, 1856, 1860, 1914, 1920, 1936, 1984, 2046, 2112, 2320, 2420, 2480, 2552, 2640, 2697, 2728, 2784, 2904, 2976, 3190, 3410, 3480, 3509, 3520, 3596, 3630, 3712, 3720, 3751, 3828, 3872, 3968, 4092, 4224, 4495, 4640, 4785, 4840, 4960, 5104, 5115, 5280, 5394, 5456, 5568, 5808, 5952, 6380, 6820, 6960, 7018, 7040, 7192, 7260, 7440, 7502, 7656, 7744, 8184, 8990, 9280, 9570, 9680, 9889, 9920, 10208, 10230, 10527, 10560, 10788, 10912, 11136, 11253, 11616, 11904, 12760, 13485, 13640, 13920, 14036, 14384, 14520, 14880, 15004, 15312, 15488, 16368, 17545, 17980, 18560, 18755, 19140, 19360, 19778, 19840, 20416, 20460, 21054, 21120, 21576, 21824, 22506, 23232, 25520, 26970, 27280, 27840, 28072, 28768, 29040, 29667, 29760, 30008, 30624, 32736, 35090, 35960, 37510, 38280, 38720, 39556, 40832, 40920, 42108, 43152, 43648, 45012, 46464, 49445, 51040, 52635, 53940, 54560, 55680, 56144, 56265, 57536, 58080, 59334, 59520, 60016, 61248, 65472, 70180, 71920, 75020, 76560, 77440, 79112, 81840, 84216, 86304, 90024, 98890, 102080, 105270, 107880, 108779, 109120, 112288, 112530, 115072, 116160, 118668, 120032, 122496, 130944, 140360, 143840, 148335, 150040, 153120, 158224, 163680, 168432, 172608, 180048, 197780, 204160, 210540, 215760, 217558, 218240, 224576, 225060, 232320, 237336, 240064, 280720, 287680, 296670, 300080, 306240, 316448, 326337, 327360, 336864, 345216, 360096, 395560, 421080, 431520, 435116, 449152, 450120, 474672, 480128, 543895, 561440, 575360, 593340, 600160, 612480, 632896, 652674, 654720, 673728, 720192, 791120, 842160, 863040, 870232, 900240, 949344, 1087790, 1122880, 1186680, 1200320, 1265792, 1305348, 1347456, 1440384, 1582240, 1631685, 1684320, 1726080, 1740464, 1800480, 1898688, 2175580, 2245760, 2373360, 2400640, 2610696, 3164480, 3263370, 3368640, 3480928, 3600960, 3797376, 4351160, 4746720, 5221392, 6328960, 6526740, 6737280, 6961856, 7201920, 8702320, 9493440, 10442784, 13053480, 13923712, 17404640, 18986880, 20885568, 26106960, 34809280, 41771136, 52213920, 69618560, 104427840, 208855680]

約数ペア:

[(1, 208855680), (2, 104427840), (3, 69618560), (4, 52213920), (5, 41771136), (6, 34809280), (8, 26106960), (10, 20885568), (11, 18986880), (12, 17404640), (15, 13923712), (16, 13053480), (20, 10442784), (22, 9493440), (24, 8702320), (29, 7201920), (30, 6961856), (31, 6737280), (32, 6526740), (33, 6328960), (40, 5221392), (44, 4746720), (48, 4351160), (55, 3797376), (58, 3600960), (60, 3480928), (62, 3368640), (64, 3263370), (66, 3164480), (80, 2610696), (87, 2400640), (88, 2373360), (93, 2245760), (96, 2175580), (110, 1898688), (116, 1800480), (120, 1740464), (121, 1726080), (124, 1684320), (128, 1631685), (132, 1582240), (145, 1440384), (155, 1347456), (160, 1305348), (165, 1265792), (174, 1200320), (176, 1186680), (186, 1122880), (192, 1087790), (220, 949344), (232, 900240), (240, 870232), (242, 863040), (248, 842160), (264, 791120), (290, 720192), (310, 673728), (319, 654720), (320, 652674), (330, 632896), (341, 612480), (348, 600160), (352, 593340), (363, 575360), (372, 561440), (384, 543895), (435, 480128), (440, 474672), (464, 450120), (465, 449152), (480, 435116), (484, 431520), (496, 421080), (528, 395560), (580, 360096), (605, 345216), (620, 336864), (638, 327360), (640, 326337), (660, 316448), (682, 306240), (696, 300080), (704, 296670), (726, 287680), (744, 280720), (870, 240064), (880, 237336), (899, 232320), (928, 225060), (930, 224576), (957, 218240), (960, 217558), (968, 215760), (992, 210540), (1023, 204160), (1056, 197780), (1160, 180048), (1210, 172608), (1240, 168432), (1276, 163680), (1320, 158224), (1364, 153120), (1392, 150040), (1408, 148335), (1452, 143840), (1488, 140360), (1595, 130944), (1705, 122496), (1740, 120032), (1760, 118668), (1798, 116160), (1815, 115072), (1856, 112530), (1860, 112288), (1914, 109120), (1920, 108779), (1936, 107880), (1984, 105270), (2046, 102080), (2112, 98890), (2320, 90024), (2420, 86304), (2480, 84216), (2552, 81840), (2640, 79112), (2697, 77440), (2728, 76560), (2784, 75020), (2904, 71920), (2976, 70180), (3190, 65472), (3410, 61248), (3480, 60016), (3509, 59520), (3520, 59334), (3596, 58080), (3630, 57536), (3712, 56265), (3720, 56144), (3751, 55680), (3828, 54560), (3872, 53940), (3968, 52635), (4092, 51040), (4224, 49445), (4495, 46464), (4640, 45012), (4785, 43648), (4840, 43152), (4960, 42108), (5104, 40920), (5115, 40832), (5280, 39556), (5394, 38720), (5456, 38280), (5568, 37510), (5808, 35960), (5952, 35090), (6380, 32736), (6820, 30624), (6960, 30008), (7018, 29760), (7040, 29667), (7192, 29040), (7260, 28768), (7440, 28072), (7502, 27840), (7656, 27280), (7744, 26970), (8184, 25520), (8990, 23232), (9280, 22506), (9570, 21824), (9680, 21576), (9889, 21120), (9920, 21054), (10208, 20460), (10230, 20416), (10527, 19840), (10560, 19778), (10788, 19360), (10912, 19140), (11136, 18755), (11253, 18560), (11616, 17980), (11904, 17545), (12760, 16368), (13485, 15488), (13640, 15312), (13920, 15004), (14036, 14880), (14384, 14520)]