2100081775360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{901973}}^1$

素因数の和:902118

約数の個数: 144

約数和(自身を含む): 5376039240096

約数和(自身を除く): 3275957464736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 107, 128, 136, 160, 170, 214, 256, 272, 320, 340, 428, 535, 544, 640, 680, 856, 1070, 1088, 1280, 1360, 1712, 1819, 2140, 2176, 2720, 3424, 3638, 4280, 4352, 5440, 6848, 7276, 8560, 9095, 10880, 13696, 14552, 17120, 18190, 21760, 27392, 29104, 34240, 36380, 58208, 68480, 72760, 116416, 136960, 145520, 232832, 291040, 465664, 582080, 901973, 1164160, 1803946, 2328320, 3607892, 4509865, 7215784, 9019730, 14431568, 15333541, 18039460, 28863136, 30667082, 36078920, 57726272, 61334164, 72157840, 76667705, 96511111, 115452544, 122668328, 144315680, 153335410, 193022222, 230905088, 245336656, 288631360, 306670820, 386044444, 482555555, 490673312, 577262720, 613341640, 772088888, 965111110, 981346624, 1154525440, 1226683280, 1544177776, 1640688887, 1930222220, 1962693248, 2453366560, 3088355552, 3281377774, 3860444440, 3925386496, 4906733120, 6176711104, 6562755548, 7720888880, 8203444435, 9813466240, 12353422208, 13125511096, 15441777760, 16406888870, 19626932480, 24706844416, 26251022192, 30883555520, 32813777740, 52502044384, 61767111040, 65627555480, 105004088768, 123534222080, 131255110960, 210008177536, 262510221920, 420016355072, 525020443840, 1050040887680, 2100081775360]

約数ペア:

[(1, 2100081775360), (2, 1050040887680), (4, 525020443840), (5, 420016355072), (8, 262510221920), (10, 210008177536), (16, 131255110960), (17, 123534222080), (20, 105004088768), (32, 65627555480), (34, 61767111040), (40, 52502044384), (64, 32813777740), (68, 30883555520), (80, 26251022192), (85, 24706844416), (107, 19626932480), (128, 16406888870), (136, 15441777760), (160, 13125511096), (170, 12353422208), (214, 9813466240), (256, 8203444435), (272, 7720888880), (320, 6562755548), (340, 6176711104), (428, 4906733120), (535, 3925386496), (544, 3860444440), (640, 3281377774), (680, 3088355552), (856, 2453366560), (1070, 1962693248), (1088, 1930222220), (1280, 1640688887), (1360, 1544177776), (1712, 1226683280), (1819, 1154525440), (2140, 981346624), (2176, 965111110), (2720, 772088888), (3424, 613341640), (3638, 577262720), (4280, 490673312), (4352, 482555555), (5440, 386044444), (6848, 306670820), (7276, 288631360), (8560, 245336656), (9095, 230905088), (10880, 193022222), (13696, 153335410), (14552, 144315680), (17120, 122668328), (18190, 115452544), (21760, 96511111), (27392, 76667705), (29104, 72157840), (34240, 61334164), (36380, 57726272), (58208, 36078920), (68480, 30667082), (72760, 28863136), (116416, 18039460), (136960, 15333541), (145520, 14431568), (232832, 9019730), (291040, 7215784), (465664, 4509865), (582080, 3607892), (901973, 2328320), (1164160, 1803946)]