449771520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^4$

素因数の和:74

約数の個数: 240

約数和(自身を含む): 1582799400

約数和(自身を除く): 1133027880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1024, 1056, 1210, 1280, 1320, 1331, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 2048, 2112, 2420, 2560, 2640, 2662, 2816, 2904, 3072, 3520, 3630, 3840, 3872, 3993, 4224, 4840, 5120, 5280, 5324, 5632, 5808, 6144, 6655, 7040, 7260, 7680, 7744, 7986, 8448, 9680, 10240, 10560, 10648, 11264, 11616, 13310, 14080, 14520, 14641, 15360, 15488, 15972, 16896, 19360, 19965, 21120, 21296, 22528, 23232, 26620, 28160, 29040, 29282, 30720, 30976, 31944, 33792, 38720, 39930, 42240, 42592, 43923, 46464, 53240, 56320, 58080, 58564, 61952, 63888, 67584, 73205, 77440, 79860, 84480, 85184, 87846, 92928, 106480, 112640, 116160, 117128, 123904, 127776, 146410, 154880, 159720, 168960, 170368, 175692, 185856, 212960, 219615, 232320, 234256, 247808, 255552, 292820, 309760, 319440, 337920, 340736, 351384, 371712, 425920, 439230, 464640, 468512, 511104, 585640, 619520, 638880, 681472, 702768, 743424, 851840, 878460, 929280, 937024, 1022208, 1171280, 1239040, 1277760, 1362944, 1405536, 1703680, 1756920, 1858560, 1874048, 2044416, 2342560, 2555520, 2725888, 2811072, 3407360, 3513840, 3717120, 3748096, 4088832, 4685120, 5111040, 5622144, 6814720, 7027680, 7496192, 8177664, 9370240, 10222080, 11244288, 13629440, 14055360, 14992384, 18740480, 20444160, 22488576, 28110720, 29984768, 37480960, 40888320, 44977152, 56221440, 74961920, 89954304, 112442880, 149923840, 224885760, 449771520]

約数ペア:

[(1, 449771520), (2, 224885760), (3, 149923840), (4, 112442880), (5, 89954304), (6, 74961920), (8, 56221440), (10, 44977152), (11, 40888320), (12, 37480960), (15, 29984768), (16, 28110720), (20, 22488576), (22, 20444160), (24, 18740480), (30, 14992384), (32, 14055360), (33, 13629440), (40, 11244288), (44, 10222080), (48, 9370240), (55, 8177664), (60, 7496192), (64, 7027680), (66, 6814720), (80, 5622144), (88, 5111040), (96, 4685120), (110, 4088832), (120, 3748096), (121, 3717120), (128, 3513840), (132, 3407360), (160, 2811072), (165, 2725888), (176, 2555520), (192, 2342560), (220, 2044416), (240, 1874048), (242, 1858560), (256, 1756920), (264, 1703680), (320, 1405536), (330, 1362944), (352, 1277760), (363, 1239040), (384, 1171280), (440, 1022208), (480, 937024), (484, 929280), (512, 878460), (528, 851840), (605, 743424), (640, 702768), (660, 681472), (704, 638880), (726, 619520), (768, 585640), (880, 511104), (960, 468512), (968, 464640), (1024, 439230), (1056, 425920), (1210, 371712), (1280, 351384), (1320, 340736), (1331, 337920), (1408, 319440), (1452, 309760), (1536, 292820), (1760, 255552), (1815, 247808), (1920, 234256), (1936, 232320), (2048, 219615), (2112, 212960), (2420, 185856), (2560, 175692), (2640, 170368), (2662, 168960), (2816, 159720), (2904, 154880), (3072, 146410), (3520, 127776), (3630, 123904), (3840, 117128), (3872, 116160), (3993, 112640), (4224, 106480), (4840, 92928), (5120, 87846), (5280, 85184), (5324, 84480), (5632, 79860), (5808, 77440), (6144, 73205), (6655, 67584), (7040, 63888), (7260, 61952), (7680, 58564), (7744, 58080), (7986, 56320), (8448, 53240), (9680, 46464), (10240, 43923), (10560, 42592), (10648, 42240), (11264, 39930), (11616, 38720), (13310, 33792), (14080, 31944), (14520, 30976), (14641, 30720), (15360, 29282), (15488, 29040), (15972, 28160), (16896, 26620), (19360, 23232), (19965, 22528), (21120, 21296)]