485703680

素因数分解:

$2^{14}\times 5^1\times 7^2\times {\mathrm{11}}^2$

素因数の和:69

約数の個数: 270

約数和(自身を含む): 1490439762

約数和(自身を除く): 1004736082

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 128, 140, 154, 160, 176, 196, 220, 224, 242, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 484, 490, 512, 539, 560, 605, 616, 640, 704, 770, 784, 847, 880, 896, 968, 980, 1024, 1078, 1120, 1210, 1232, 1280, 1408, 1540, 1568, 1694, 1760, 1792, 1936, 1960, 2048, 2156, 2240, 2420, 2464, 2560, 2695, 2816, 3080, 3136, 3388, 3520, 3584, 3872, 3920, 4096, 4235, 4312, 4480, 4840, 4928, 5120, 5390, 5632, 5929, 6160, 6272, 6776, 7040, 7168, 7744, 7840, 8192, 8470, 8624, 8960, 9680, 9856, 10240, 10780, 11264, 11858, 12320, 12544, 13552, 14080, 14336, 15488, 15680, 16384, 16940, 17248, 17920, 19360, 19712, 20480, 21560, 22528, 23716, 24640, 25088, 27104, 28160, 28672, 29645, 30976, 31360, 33880, 34496, 35840, 38720, 39424, 40960, 43120, 45056, 47432, 49280, 50176, 54208, 56320, 57344, 59290, 61952, 62720, 67760, 68992, 71680, 77440, 78848, 81920, 86240, 90112, 94864, 98560, 100352, 108416, 112640, 114688, 118580, 123904, 125440, 135520, 137984, 143360, 154880, 157696, 172480, 180224, 189728, 197120, 200704, 216832, 225280, 237160, 247808, 250880, 271040, 275968, 286720, 309760, 315392, 344960, 379456, 394240, 401408, 433664, 450560, 474320, 495616, 501760, 542080, 551936, 573440, 619520, 630784, 689920, 758912, 788480, 802816, 867328, 901120, 948640, 991232, 1003520, 1084160, 1103872, 1239040, 1261568, 1379840, 1517824, 1576960, 1734656, 1897280, 1982464, 2007040, 2168320, 2207744, 2478080, 2759680, 3035648, 3153920, 3469312, 3794560, 4014080, 4336640, 4415488, 4956160, 5519360, 6071296, 6307840, 6938624, 7589120, 8673280, 8830976, 9912320, 11038720, 12142592, 13877248, 15178240, 17346560, 22077440, 24285184, 30356480, 34693120, 44154880, 48570368, 60712960, 69386240, 97140736, 121425920, 242851840, 485703680]

約数ペア:

[(1, 485703680), (2, 242851840), (4, 121425920), (5, 97140736), (7, 69386240), (8, 60712960), (10, 48570368), (11, 44154880), (14, 34693120), (16, 30356480), (20, 24285184), (22, 22077440), (28, 17346560), (32, 15178240), (35, 13877248), (40, 12142592), (44, 11038720), (49, 9912320), (55, 8830976), (56, 8673280), (64, 7589120), (70, 6938624), (77, 6307840), (80, 6071296), (88, 5519360), (98, 4956160), (110, 4415488), (112, 4336640), (121, 4014080), (128, 3794560), (140, 3469312), (154, 3153920), (160, 3035648), (176, 2759680), (196, 2478080), (220, 2207744), (224, 2168320), (242, 2007040), (245, 1982464), (256, 1897280), (280, 1734656), (308, 1576960), (320, 1517824), (352, 1379840), (385, 1261568), (392, 1239040), (440, 1103872), (448, 1084160), (484, 1003520), (490, 991232), (512, 948640), (539, 901120), (560, 867328), (605, 802816), (616, 788480), (640, 758912), (704, 689920), (770, 630784), (784, 619520), (847, 573440), (880, 551936), (896, 542080), (968, 501760), (980, 495616), (1024, 474320), (1078, 450560), (1120, 433664), (1210, 401408), (1232, 394240), (1280, 379456), (1408, 344960), (1540, 315392), (1568, 309760), (1694, 286720), (1760, 275968), (1792, 271040), (1936, 250880), (1960, 247808), (2048, 237160), (2156, 225280), (2240, 216832), (2420, 200704), (2464, 197120), (2560, 189728), (2695, 180224), (2816, 172480), (3080, 157696), (3136, 154880), (3388, 143360), (3520, 137984), (3584, 135520), (3872, 125440), (3920, 123904), (4096, 118580), (4235, 114688), (4312, 112640), (4480, 108416), (4840, 100352), (4928, 98560), (5120, 94864), (5390, 90112), (5632, 86240), (5929, 81920), (6160, 78848), (6272, 77440), (6776, 71680), (7040, 68992), (7168, 67760), (7744, 62720), (7840, 61952), (8192, 59290), (8470, 57344), (8624, 56320), (8960, 54208), (9680, 50176), (9856, 49280), (10240, 47432), (10780, 45056), (11264, 43120), (11858, 40960), (12320, 39424), (12544, 38720), (13552, 35840), (14080, 34496), (14336, 33880), (15488, 31360), (15680, 30976), (16384, 29645), (16940, 28672), (17248, 28160), (17920, 27104), (19360, 25088), (19712, 24640), (20480, 23716), (21560, 22528)]