1019054080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 2724321600

約数和(自身を除く): 1705267520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 109, 110, 128, 160, 166, 176, 218, 220, 256, 320, 332, 352, 415, 436, 440, 512, 545, 640, 664, 704, 830, 872, 880, 913, 1024, 1090, 1199, 1280, 1328, 1408, 1660, 1744, 1760, 1826, 2048, 2180, 2398, 2560, 2656, 2816, 3320, 3488, 3520, 3652, 4360, 4565, 4796, 5120, 5312, 5632, 5995, 6640, 6976, 7040, 7304, 8720, 9047, 9130, 9592, 10240, 10624, 11264, 11990, 13280, 13952, 14080, 14608, 17440, 18094, 18260, 19184, 21248, 22528, 23980, 26560, 27904, 28160, 29216, 34880, 36188, 36520, 38368, 42496, 45235, 47960, 53120, 55808, 56320, 58432, 69760, 72376, 73040, 76736, 84992, 90470, 95920, 99517, 106240, 111616, 112640, 116864, 139520, 144752, 146080, 153472, 169984, 180940, 191840, 199034, 212480, 223232, 233728, 279040, 289504, 292160, 306944, 361880, 383680, 398068, 424960, 467456, 497585, 558080, 579008, 584320, 613888, 723760, 767360, 796136, 849920, 934912, 995170, 1116160, 1158016, 1168640, 1227776, 1447520, 1534720, 1592272, 1869824, 1990340, 2316032, 2337280, 2455552, 2895040, 3069440, 3184544, 3980680, 4632064, 4674560, 5790080, 6138880, 6369088, 7961360, 9264128, 9349120, 11580160, 12277760, 12738176, 15922720, 18528256, 23160320, 25476352, 31845440, 46320640, 50952704, 63690880, 92641280, 101905408, 127381760, 203810816, 254763520, 509527040, 1019054080]

約数ペア:

[(1, 1019054080), (2, 509527040), (4, 254763520), (5, 203810816), (8, 127381760), (10, 101905408), (11, 92641280), (16, 63690880), (20, 50952704), (22, 46320640), (32, 31845440), (40, 25476352), (44, 23160320), (55, 18528256), (64, 15922720), (80, 12738176), (83, 12277760), (88, 11580160), (109, 9349120), (110, 9264128), (128, 7961360), (160, 6369088), (166, 6138880), (176, 5790080), (218, 4674560), (220, 4632064), (256, 3980680), (320, 3184544), (332, 3069440), (352, 2895040), (415, 2455552), (436, 2337280), (440, 2316032), (512, 1990340), (545, 1869824), (640, 1592272), (664, 1534720), (704, 1447520), (830, 1227776), (872, 1168640), (880, 1158016), (913, 1116160), (1024, 995170), (1090, 934912), (1199, 849920), (1280, 796136), (1328, 767360), (1408, 723760), (1660, 613888), (1744, 584320), (1760, 579008), (1826, 558080), (2048, 497585), (2180, 467456), (2398, 424960), (2560, 398068), (2656, 383680), (2816, 361880), (3320, 306944), (3488, 292160), (3520, 289504), (3652, 279040), (4360, 233728), (4565, 223232), (4796, 212480), (5120, 199034), (5312, 191840), (5632, 180940), (5995, 169984), (6640, 153472), (6976, 146080), (7040, 144752), (7304, 139520), (8720, 116864), (9047, 112640), (9130, 111616), (9592, 106240), (10240, 99517), (10624, 95920), (11264, 90470), (11990, 84992), (13280, 76736), (13952, 73040), (14080, 72376), (14608, 69760), (17440, 58432), (18094, 56320), (18260, 55808), (19184, 53120), (21248, 47960), (22528, 45235), (23980, 42496), (26560, 38368), (27904, 36520), (28160, 36188), (29216, 34880)]