1098215040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1971

約数の個数: 256

約数和(自身を含む): 3935796480

約数和(自身を除く): 2837581440

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, 1664, 1794, 1840, 1913, 1920, 2080, 2208, 2392, 2496, 2760, 2944, 2990, 3120, 3588, 3680, 3826, 4160, 4416, 4485, 4784, 4992, 5520, 5739, 5980, 6240, 7176, 7360, 7652, 8320, 8832, 8970, 9565, 9568, 11040, 11478, 11960, 12480, 14352, 14720, 15304, 17940, 19130, 19136, 22080, 22956, 23920, 24869, 24960, 28695, 28704, 30608, 35880, 38260, 38272, 43999, 44160, 45912, 47840, 49738, 57390, 57408, 61216, 71760, 74607, 76520, 87998, 91824, 95680, 99476, 114780, 114816, 122432, 124345, 131997, 143520, 149214, 153040, 175996, 183648, 191360, 198952, 219995, 229560, 244864, 248690, 263994, 287040, 298428, 306080, 351992, 367296, 373035, 397904, 439990, 459120, 497380, 527988, 571987, 574080, 596856, 612160, 659985, 703984, 734592, 746070, 795808, 879980, 918240, 994760, 1055976, 1143974, 1193712, 1224320, 1319970, 1407968, 1492140, 1591616, 1715961, 1759960, 1836480, 1989520, 2111952, 2287948, 2387424, 2639940, 2815936, 2859935, 2984280, 3183232, 3431922, 3519920, 3672960, 3979040, 4223904, 4575896, 4774848, 5279880, 5631872, 5719870, 5968560, 6863844, 7039840, 7958080, 8447808, 8579805, 9151792, 9549696, 10559760, 11439740, 11937120, 13727688, 14079680, 15916160, 16895616, 17159610, 18303584, 21119520, 22879480, 23874240, 27455376, 28159360, 34319220, 36607168, 42239040, 45758960, 47748480, 54910752, 68638440, 73214336, 84478080, 91517920, 109821504, 137276880, 183035840, 219643008, 274553760, 366071680, 549107520, 1098215040]

約数ペア:

[(1, 1098215040), (2, 549107520), (3, 366071680), (4, 274553760), (5, 219643008), (6, 183035840), (8, 137276880), (10, 109821504), (12, 91517920), (13, 84478080), (15, 73214336), (16, 68638440), (20, 54910752), (23, 47748480), (24, 45758960), (26, 42239040), (30, 36607168), (32, 34319220), (39, 28159360), (40, 27455376), (46, 23874240), (48, 22879480), (52, 21119520), (60, 18303584), (64, 17159610), (65, 16895616), (69, 15916160), (78, 14079680), (80, 13727688), (92, 11937120), (96, 11439740), (104, 10559760), (115, 9549696), (120, 9151792), (128, 8579805), (130, 8447808), (138, 7958080), (156, 7039840), (160, 6863844), (184, 5968560), (192, 5719870), (195, 5631872), (208, 5279880), (230, 4774848), (240, 4575896), (260, 4223904), (276, 3979040), (299, 3672960), (312, 3519920), (320, 3431922), (345, 3183232), (368, 2984280), (384, 2859935), (390, 2815936), (416, 2639940), (460, 2387424), (480, 2287948), (520, 2111952), (552, 1989520), (598, 1836480), (624, 1759960), (640, 1715961), (690, 1591616), (736, 1492140), (780, 1407968), (832, 1319970), (897, 1224320), (920, 1193712), (960, 1143974), (1040, 1055976), (1104, 994760), (1196, 918240), (1248, 879980), (1380, 795808), (1472, 746070), (1495, 734592), (1560, 703984), (1664, 659985), (1794, 612160), (1840, 596856), (1913, 574080), (1920, 571987), (2080, 527988), (2208, 497380), (2392, 459120), (2496, 439990), (2760, 397904), (2944, 373035), (2990, 367296), (3120, 351992), (3588, 306080), (3680, 298428), (3826, 287040), (4160, 263994), (4416, 248690), (4485, 244864), (4784, 229560), (4992, 219995), (5520, 198952), (5739, 191360), (5980, 183648), (6240, 175996), (7176, 153040), (7360, 149214), (7652, 143520), (8320, 131997), (8832, 124345), (8970, 122432), (9565, 114816), (9568, 114780), (11040, 99476), (11478, 95680), (11960, 91824), (12480, 87998), (14352, 76520), (14720, 74607), (15304, 71760), (17940, 61216), (19130, 57408), (19136, 57390), (22080, 49738), (22956, 47840), (23920, 45912), (24869, 44160), (24960, 43999), (28695, 38272), (28704, 38260), (30608, 35880)]