906472320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 256

約数和(自身を含む): 3248985600

約数和(自身を除く): 2342513280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 690, 736, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1579, 1664, 1794, 1840, 1920, 2080, 2208, 2392, 2496, 2760, 2944, 2990, 3120, 3158, 3588, 3680, 4160, 4416, 4485, 4737, 4784, 4992, 5520, 5980, 6240, 6316, 7176, 7360, 7895, 8320, 8832, 8970, 9474, 9568, 11040, 11960, 12480, 12632, 14352, 14720, 15790, 17940, 18948, 19136, 20527, 22080, 23685, 23920, 24960, 25264, 28704, 31580, 35880, 36317, 37896, 38272, 41054, 44160, 47370, 47840, 50528, 57408, 61581, 63160, 71760, 72634, 75792, 82108, 94740, 95680, 101056, 102635, 108951, 114816, 123162, 126320, 143520, 145268, 151584, 164216, 181585, 189480, 191360, 202112, 205270, 217902, 246324, 252640, 287040, 290536, 303168, 307905, 328432, 363170, 378960, 410540, 435804, 472121, 492648, 505280, 544755, 574080, 581072, 606336, 615810, 656864, 726340, 757920, 821080, 871608, 944242, 985296, 1010560, 1089510, 1162144, 1231620, 1313728, 1416363, 1452680, 1515840, 1642160, 1743216, 1888484, 1970592, 2179020, 2324288, 2360605, 2463240, 2627456, 2832726, 2905360, 3031680, 3284320, 3486432, 3776968, 3941184, 4358040, 4648576, 4721210, 4926480, 5665452, 5810720, 6568640, 6972864, 7081815, 7553936, 7882368, 8716080, 9442420, 9852960, 11330904, 11621440, 13137280, 13945728, 14163630, 15107872, 17432160, 18884840, 19705920, 22661808, 23242880, 28327260, 30215744, 34864320, 37769680, 39411840, 45323616, 56654520, 60431488, 69728640, 75539360, 90647232, 113309040, 151078720, 181294464, 226618080, 302157440, 453236160, 906472320]

約数ペア:

[(1, 906472320), (2, 453236160), (3, 302157440), (4, 226618080), (5, 181294464), (6, 151078720), (8, 113309040), (10, 90647232), (12, 75539360), (13, 69728640), (15, 60431488), (16, 56654520), (20, 45323616), (23, 39411840), (24, 37769680), (26, 34864320), (30, 30215744), (32, 28327260), (39, 23242880), (40, 22661808), (46, 19705920), (48, 18884840), (52, 17432160), (60, 15107872), (64, 14163630), (65, 13945728), (69, 13137280), (78, 11621440), (80, 11330904), (92, 9852960), (96, 9442420), (104, 8716080), (115, 7882368), (120, 7553936), (128, 7081815), (130, 6972864), (138, 6568640), (156, 5810720), (160, 5665452), (184, 4926480), (192, 4721210), (195, 4648576), (208, 4358040), (230, 3941184), (240, 3776968), (260, 3486432), (276, 3284320), (299, 3031680), (312, 2905360), (320, 2832726), (345, 2627456), (368, 2463240), (384, 2360605), (390, 2324288), (416, 2179020), (460, 1970592), (480, 1888484), (520, 1743216), (552, 1642160), (598, 1515840), (624, 1452680), (640, 1416363), (690, 1313728), (736, 1231620), (780, 1162144), (832, 1089510), (897, 1010560), (920, 985296), (960, 944242), (1040, 871608), (1104, 821080), (1196, 757920), (1248, 726340), (1380, 656864), (1472, 615810), (1495, 606336), (1560, 581072), (1579, 574080), (1664, 544755), (1794, 505280), (1840, 492648), (1920, 472121), (2080, 435804), (2208, 410540), (2392, 378960), (2496, 363170), (2760, 328432), (2944, 307905), (2990, 303168), (3120, 290536), (3158, 287040), (3588, 252640), (3680, 246324), (4160, 217902), (4416, 205270), (4485, 202112), (4737, 191360), (4784, 189480), (4992, 181585), (5520, 164216), (5980, 151584), (6240, 145268), (6316, 143520), (7176, 126320), (7360, 123162), (7895, 114816), (8320, 108951), (8832, 102635), (8970, 101056), (9474, 95680), (9568, 94740), (11040, 82108), (11960, 75792), (12480, 72634), (12632, 71760), (14352, 63160), (14720, 61581), (15790, 57408), (17940, 50528), (18948, 47840), (19136, 47370), (20527, 44160), (22080, 41054), (23685, 38272), (23920, 37896), (24960, 36317), (25264, 35880), (28704, 31580)]