466554880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 208

約数和(自身を含む): 1297454400

約数和(自身を除く): 830899520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 109, 110, 128, 152, 160, 176, 190, 209, 218, 220, 256, 304, 320, 352, 380, 418, 436, 440, 512, 545, 608, 640, 704, 760, 836, 872, 880, 1024, 1045, 1090, 1199, 1216, 1280, 1408, 1520, 1672, 1744, 1760, 2048, 2071, 2090, 2180, 2398, 2432, 2560, 2816, 3040, 3344, 3488, 3520, 4096, 4142, 4180, 4360, 4796, 4864, 5120, 5632, 5995, 6080, 6688, 6976, 7040, 8284, 8360, 8720, 9592, 9728, 10240, 10355, 11264, 11990, 12160, 13376, 13952, 14080, 16568, 16720, 17440, 19184, 19456, 20480, 20710, 22528, 22781, 23980, 24320, 26752, 27904, 28160, 33136, 33440, 34880, 38368, 38912, 41420, 45056, 45562, 47960, 48640, 53504, 55808, 56320, 66272, 66880, 69760, 76736, 77824, 82840, 91124, 95920, 97280, 107008, 111616, 112640, 113905, 132544, 133760, 139520, 153472, 165680, 182248, 191840, 194560, 214016, 223232, 225280, 227810, 265088, 267520, 279040, 306944, 331360, 364496, 383680, 389120, 428032, 446464, 455620, 530176, 535040, 558080, 613888, 662720, 728992, 767360, 856064, 911240, 1060352, 1070080, 1116160, 1227776, 1325440, 1457984, 1534720, 1822480, 2120704, 2140160, 2232320, 2455552, 2650880, 2915968, 3069440, 3644960, 4241408, 4280320, 4911104, 5301760, 5831936, 6138880, 7289920, 8482816, 10603520, 11663872, 12277760, 14579840, 21207040, 23327744, 24555520, 29159680, 42414080, 46655488, 58319360, 93310976, 116638720, 233277440, 466554880]

約数ペア:

[(1, 466554880), (2, 233277440), (4, 116638720), (5, 93310976), (8, 58319360), (10, 46655488), (11, 42414080), (16, 29159680), (19, 24555520), (20, 23327744), (22, 21207040), (32, 14579840), (38, 12277760), (40, 11663872), (44, 10603520), (55, 8482816), (64, 7289920), (76, 6138880), (80, 5831936), (88, 5301760), (95, 4911104), (109, 4280320), (110, 4241408), (128, 3644960), (152, 3069440), (160, 2915968), (176, 2650880), (190, 2455552), (209, 2232320), (218, 2140160), (220, 2120704), (256, 1822480), (304, 1534720), (320, 1457984), (352, 1325440), (380, 1227776), (418, 1116160), (436, 1070080), (440, 1060352), (512, 911240), (545, 856064), (608, 767360), (640, 728992), (704, 662720), (760, 613888), (836, 558080), (872, 535040), (880, 530176), (1024, 455620), (1045, 446464), (1090, 428032), (1199, 389120), (1216, 383680), (1280, 364496), (1408, 331360), (1520, 306944), (1672, 279040), (1744, 267520), (1760, 265088), (2048, 227810), (2071, 225280), (2090, 223232), (2180, 214016), (2398, 194560), (2432, 191840), (2560, 182248), (2816, 165680), (3040, 153472), (3344, 139520), (3488, 133760), (3520, 132544), (4096, 113905), (4142, 112640), (4180, 111616), (4360, 107008), (4796, 97280), (4864, 95920), (5120, 91124), (5632, 82840), (5995, 77824), (6080, 76736), (6688, 69760), (6976, 66880), (7040, 66272), (8284, 56320), (8360, 55808), (8720, 53504), (9592, 48640), (9728, 47960), (10240, 45562), (10355, 45056), (11264, 41420), (11990, 38912), (12160, 38368), (13376, 34880), (13952, 33440), (14080, 33136), (16568, 28160), (16720, 27904), (17440, 26752), (19184, 24320), (19456, 23980), (20480, 22781), (20710, 22528)]