220084480

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 324

約数和(自身を含む): 697300380

約数和(自身を除く): 477215900

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 49, 55, 56, 58, 64, 70, 77, 80, 88, 98, 110, 112, 116, 121, 128, 140, 145, 154, 160, 176, 196, 203, 220, 224, 232, 242, 245, 256, 280, 290, 308, 319, 320, 352, 385, 392, 406, 440, 448, 464, 484, 490, 539, 560, 580, 605, 616, 638, 640, 704, 770, 784, 812, 847, 880, 896, 928, 968, 980, 1015, 1078, 1120, 1160, 1210, 1232, 1276, 1280, 1408, 1421, 1540, 1568, 1595, 1624, 1694, 1760, 1792, 1856, 1936, 1960, 2030, 2156, 2233, 2240, 2320, 2420, 2464, 2552, 2695, 2816, 2842, 3080, 3136, 3190, 3248, 3388, 3509, 3520, 3712, 3872, 3920, 4060, 4235, 4312, 4466, 4480, 4640, 4840, 4928, 5104, 5390, 5684, 5929, 6160, 6272, 6380, 6496, 6776, 7018, 7040, 7105, 7424, 7744, 7840, 8120, 8470, 8624, 8932, 8960, 9280, 9680, 9856, 10208, 10780, 11165, 11368, 11858, 12320, 12544, 12760, 12992, 13552, 14036, 14080, 14210, 15488, 15631, 15680, 16240, 16940, 17248, 17545, 17864, 18560, 19360, 19712, 20416, 21560, 22330, 22736, 23716, 24563, 24640, 25520, 25984, 27104, 28072, 28420, 29645, 30976, 31262, 31360, 32480, 33880, 34496, 35090, 35728, 37120, 38720, 40832, 43120, 44660, 45472, 47432, 49126, 49280, 51040, 51968, 54208, 56144, 56840, 59290, 62524, 62720, 64960, 67760, 68992, 70180, 71456, 77440, 78155, 81664, 86240, 89320, 90944, 94864, 98252, 98560, 102080, 108416, 112288, 113680, 118580, 122815, 125048, 129920, 135520, 137984, 140360, 142912, 154880, 156310, 171941, 172480, 178640, 181888, 189728, 196504, 204160, 216832, 224576, 227360, 237160, 245630, 250096, 259840, 271040, 280720, 285824, 312620, 343882, 344960, 357280, 363776, 379456, 393008, 408320, 449152, 454720, 474320, 491260, 500192, 542080, 561440, 571648, 625240, 687764, 689920, 714560, 758912, 786016, 859705, 898304, 909440, 948640, 982520, 1000384, 1084160, 1122880, 1250480, 1375528, 1429120, 1517824, 1572032, 1719410, 1818880, 1897280, 1965040, 2000768, 2245760, 2500960, 2751056, 2858240, 3144064, 3438820, 3794560, 3930080, 4001536, 4491520, 5001920, 5502112, 6288128, 6877640, 7589120, 7860160, 10003840, 11004224, 13755280, 15720320, 20007680, 22008448, 27510560, 31440640, 44016896, 55021120, 110042240, 220084480]

約数ペア:

[(1, 220084480), (2, 110042240), (4, 55021120), (5, 44016896), (7, 31440640), (8, 27510560), (10, 22008448), (11, 20007680), (14, 15720320), (16, 13755280), (20, 11004224), (22, 10003840), (28, 7860160), (29, 7589120), (32, 6877640), (35, 6288128), (40, 5502112), (44, 5001920), (49, 4491520), (55, 4001536), (56, 3930080), (58, 3794560), (64, 3438820), (70, 3144064), (77, 2858240), (80, 2751056), (88, 2500960), (98, 2245760), (110, 2000768), (112, 1965040), (116, 1897280), (121, 1818880), (128, 1719410), (140, 1572032), (145, 1517824), (154, 1429120), (160, 1375528), (176, 1250480), (196, 1122880), (203, 1084160), (220, 1000384), (224, 982520), (232, 948640), (242, 909440), (245, 898304), (256, 859705), (280, 786016), (290, 758912), (308, 714560), (319, 689920), (320, 687764), (352, 625240), (385, 571648), (392, 561440), (406, 542080), (440, 500192), (448, 491260), (464, 474320), (484, 454720), (490, 449152), (539, 408320), (560, 393008), (580, 379456), (605, 363776), (616, 357280), (638, 344960), (640, 343882), (704, 312620), (770, 285824), (784, 280720), (812, 271040), (847, 259840), (880, 250096), (896, 245630), (928, 237160), (968, 227360), (980, 224576), (1015, 216832), (1078, 204160), (1120, 196504), (1160, 189728), (1210, 181888), (1232, 178640), (1276, 172480), (1280, 171941), (1408, 156310), (1421, 154880), (1540, 142912), (1568, 140360), (1595, 137984), (1624, 135520), (1694, 129920), (1760, 125048), (1792, 122815), (1856, 118580), (1936, 113680), (1960, 112288), (2030, 108416), (2156, 102080), (2233, 98560), (2240, 98252), (2320, 94864), (2420, 90944), (2464, 89320), (2552, 86240), (2695, 81664), (2816, 78155), (2842, 77440), (3080, 71456), (3136, 70180), (3190, 68992), (3248, 67760), (3388, 64960), (3509, 62720), (3520, 62524), (3712, 59290), (3872, 56840), (3920, 56144), (4060, 54208), (4235, 51968), (4312, 51040), (4466, 49280), (4480, 49126), (4640, 47432), (4840, 45472), (4928, 44660), (5104, 43120), (5390, 40832), (5684, 38720), (5929, 37120), (6160, 35728), (6272, 35090), (6380, 34496), (6496, 33880), (6776, 32480), (7018, 31360), (7040, 31262), (7105, 30976), (7424, 29645), (7744, 28420), (7840, 28072), (8120, 27104), (8470, 25984), (8624, 25520), (8932, 24640), (8960, 24563), (9280, 23716), (9680, 22736), (9856, 22330), (10208, 21560), (10780, 20416), (11165, 19712), (11368, 19360), (11858, 18560), (12320, 17864), (12544, 17545), (12760, 17248), (12992, 16940), (13552, 16240), (14036, 15680), (14080, 15631), (14210, 15488)]