394967040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 1452971520

約数和(自身を除く): 1058004480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 43, 46, 48, 52, 60, 64, 65, 69, 78, 80, 86, 92, 96, 104, 115, 120, 128, 129, 130, 138, 156, 160, 172, 184, 192, 195, 208, 215, 230, 240, 256, 258, 260, 276, 299, 312, 320, 344, 345, 368, 384, 390, 416, 430, 460, 480, 512, 516, 520, 552, 559, 598, 624, 640, 645, 688, 690, 736, 768, 780, 832, 860, 897, 920, 960, 989, 1024, 1032, 1040, 1104, 1118, 1196, 1248, 1280, 1290, 1376, 1380, 1472, 1495, 1536, 1560, 1664, 1677, 1720, 1794, 1840, 1920, 1978, 2048, 2064, 2080, 2208, 2236, 2392, 2496, 2560, 2580, 2752, 2760, 2795, 2944, 2967, 2990, 3072, 3120, 3328, 3354, 3440, 3588, 3680, 3840, 3956, 4128, 4160, 4416, 4472, 4485, 4784, 4945, 4992, 5120, 5160, 5504, 5520, 5590, 5888, 5934, 5980, 6144, 6240, 6656, 6708, 6880, 7176, 7360, 7680, 7912, 8256, 8320, 8385, 8832, 8944, 8970, 9568, 9890, 9984, 10240, 10320, 11008, 11040, 11180, 11776, 11868, 11960, 12480, 12857, 13312, 13416, 13760, 14352, 14720, 14835, 15360, 15824, 16512, 16640, 16770, 17664, 17888, 17940, 19136, 19780, 19968, 20640, 22016, 22080, 22360, 23552, 23736, 23920, 24960, 25714, 26624, 26832, 27520, 28704, 29440, 29670, 30720, 31648, 33024, 33280, 33540, 35328, 35776, 35880, 38272, 38571, 39560, 39936, 41280, 44032, 44160, 44720, 47104, 47472, 47840, 49920, 51428, 53664, 55040, 57408, 58880, 59340, 63296, 64285, 66048, 66560, 67080, 70656, 71552, 71760, 76544, 77142, 79120, 79872, 82560, 88064, 88320, 89440, 94944, 95680, 99840, 102856, 107328, 110080, 114816, 117760, 118680, 126592, 128570, 132096, 133120, 134160, 141312, 143104, 143520, 153088, 154284, 158240, 165120, 176640, 178880, 189888, 191360, 192855, 199680, 205712, 214656, 220160, 229632, 235520, 237360, 253184, 257140, 264192, 268320, 286208, 287040, 306176, 308568, 316480, 330240, 353280, 357760, 379776, 382720, 385710, 399360, 411424, 429312, 440320, 459264, 474720, 506368, 514280, 536640, 572416, 574080, 612352, 617136, 632960, 660480, 706560, 715520, 759552, 765440, 771420, 822848, 858624, 918528, 949440, 1012736, 1028560, 1073280, 1144832, 1148160, 1234272, 1265920, 1320960, 1431040, 1519104, 1530880, 1542840, 1645696, 1717248, 1837056, 1898880, 2025472, 2057120, 2146560, 2296320, 2468544, 2531840, 2862080, 3038208, 3061760, 3085680, 3291392, 3434496, 3797760, 4114240, 4293120, 4592640, 4937088, 5063680, 5724160, 6076416, 6171360, 6582784, 7595520, 8228480, 8586240, 9185280, 9874176, 10127360, 12342720, 13165568, 15191040, 16456960, 17172480, 19748352, 24685440, 26331136, 30382080, 32913920, 39496704, 49370880, 65827840, 78993408, 98741760, 131655680, 197483520, 394967040]

約数ペア:

[(1, 394967040), (2, 197483520), (3, 131655680), (4, 98741760), (5, 78993408), (6, 65827840), (8, 49370880), (10, 39496704), (12, 32913920), (13, 30382080), (15, 26331136), (16, 24685440), (20, 19748352), (23, 17172480), (24, 16456960), (26, 15191040), (30, 13165568), (32, 12342720), (39, 10127360), (40, 9874176), (43, 9185280), (46, 8586240), (48, 8228480), (52, 7595520), (60, 6582784), (64, 6171360), (65, 6076416), (69, 5724160), (78, 5063680), (80, 4937088), (86, 4592640), (92, 4293120), (96, 4114240), (104, 3797760), (115, 3434496), (120, 3291392), (128, 3085680), (129, 3061760), (130, 3038208), (138, 2862080), (156, 2531840), (160, 2468544), (172, 2296320), (184, 2146560), (192, 2057120), (195, 2025472), (208, 1898880), (215, 1837056), (230, 1717248), (240, 1645696), (256, 1542840), (258, 1530880), (260, 1519104), (276, 1431040), (299, 1320960), (312, 1265920), (320, 1234272), (344, 1148160), (345, 1144832), (368, 1073280), (384, 1028560), (390, 1012736), (416, 949440), (430, 918528), (460, 858624), (480, 822848), (512, 771420), (516, 765440), (520, 759552), (552, 715520), (559, 706560), (598, 660480), (624, 632960), (640, 617136), (645, 612352), (688, 574080), (690, 572416), (736, 536640), (768, 514280), (780, 506368), (832, 474720), (860, 459264), (897, 440320), (920, 429312), (960, 411424), (989, 399360), (1024, 385710), (1032, 382720), (1040, 379776), (1104, 357760), (1118, 353280), (1196, 330240), (1248, 316480), (1280, 308568), (1290, 306176), (1376, 287040), (1380, 286208), (1472, 268320), (1495, 264192), (1536, 257140), (1560, 253184), (1664, 237360), (1677, 235520), (1720, 229632), (1794, 220160), (1840, 214656), (1920, 205712), (1978, 199680), (2048, 192855), (2064, 191360), (2080, 189888), (2208, 178880), (2236, 176640), (2392, 165120), (2496, 158240), (2560, 154284), (2580, 153088), (2752, 143520), (2760, 143104), (2795, 141312), (2944, 134160), (2967, 133120), (2990, 132096), (3072, 128570), (3120, 126592), (3328, 118680), (3354, 117760), (3440, 114816), (3588, 110080), (3680, 107328), (3840, 102856), (3956, 99840), (4128, 95680), (4160, 94944), (4416, 89440), (4472, 88320), (4485, 88064), (4784, 82560), (4945, 79872), (4992, 79120), (5120, 77142), (5160, 76544), (5504, 71760), (5520, 71552), (5590, 70656), (5888, 67080), (5934, 66560), (5980, 66048), (6144, 64285), (6240, 63296), (6656, 59340), (6708, 58880), (6880, 57408), (7176, 55040), (7360, 53664), (7680, 51428), (7912, 49920), (8256, 47840), (8320, 47472), (8385, 47104), (8832, 44720), (8944, 44160), (8970, 44032), (9568, 41280), (9890, 39936), (9984, 39560), (10240, 38571), (10320, 38272), (11008, 35880), (11040, 35776), (11180, 35328), (11776, 33540), (11868, 33280), (11960, 33024), (12480, 31648), (12857, 30720), (13312, 29670), (13416, 29440), (13760, 28704), (14352, 27520), (14720, 26832), (14835, 26624), (15360, 25714), (15824, 24960), (16512, 23920), (16640, 23736), (16770, 23552), (17664, 22360), (17888, 22080), (17940, 22016), (19136, 20640), (19780, 19968)]