2906522880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32909}}^1$

素因数の和:32956

約数の個数: 144

約数和(自身を含む): 9686597760

約数和(自身を除く): 6780074880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 32909, 44160, 65818, 88320, 98727, 131636, 164545, 197454, 263272, 329090, 394908, 493635, 526544, 658180, 756907, 789816, 987270, 1053088, 1316360, 1513814, 1579632, 1974540, 2106176, 2270721, 2632720, 3027628, 3159264, 3784535, 3949080, 4212352, 4541442, 5265440, 6055256, 6318528, 7569070, 7898160, 8424704, 9082884, 10530880, 11353605, 12110512, 12637056, 15138140, 15796320, 18165768, 21061760, 22707210, 24221024, 25274112, 30276280, 31592640, 36331536, 42123520, 45414420, 48442048, 60552560, 63185280, 72663072, 90828840, 96884096, 121105120, 126370560, 145326144, 181657680, 193768192, 242210240, 290652288, 363315360, 484420480, 581304576, 726630720, 968840960, 1453261440, 2906522880]

約数ペア:

[(1, 2906522880), (2, 1453261440), (3, 968840960), (4, 726630720), (5, 581304576), (6, 484420480), (8, 363315360), (10, 290652288), (12, 242210240), (15, 193768192), (16, 181657680), (20, 145326144), (23, 126370560), (24, 121105120), (30, 96884096), (32, 90828840), (40, 72663072), (46, 63185280), (48, 60552560), (60, 48442048), (64, 45414420), (69, 42123520), (80, 36331536), (92, 31592640), (96, 30276280), (115, 25274112), (120, 24221024), (128, 22707210), (138, 21061760), (160, 18165768), (184, 15796320), (192, 15138140), (230, 12637056), (240, 12110512), (256, 11353605), (276, 10530880), (320, 9082884), (345, 8424704), (368, 7898160), (384, 7569070), (460, 6318528), (480, 6055256), (552, 5265440), (640, 4541442), (690, 4212352), (736, 3949080), (768, 3784535), (920, 3159264), (960, 3027628), (1104, 2632720), (1280, 2270721), (1380, 2106176), (1472, 1974540), (1840, 1579632), (1920, 1513814), (2208, 1316360), (2760, 1053088), (2944, 987270), (3680, 789816), (3840, 756907), (4416, 658180), (5520, 526544), (5888, 493635), (7360, 394908), (8832, 329090), (11040, 263272), (14720, 197454), (17664, 164545), (22080, 131636), (29440, 98727), (32909, 88320), (44160, 65818)]