200819468080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{693629}}^1$

素因数の和:693707

約数の個数: 160

約数和(自身を含む): 594501949440

約数和(自身を除く): 393682481360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 176, 188, 220, 235, 280, 308, 329, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1232, 1316, 1540, 1645, 1880, 2068, 2585, 2632, 3080, 3290, 3619, 3760, 4136, 5170, 5264, 6160, 6580, 7238, 8272, 10340, 13160, 14476, 18095, 20680, 26320, 28952, 36190, 41360, 57904, 72380, 144760, 289520, 693629, 1387258, 2774516, 3468145, 4855403, 5549032, 6936290, 7629919, 9710806, 11098064, 13872580, 15259838, 19421612, 24277015, 27745160, 30519676, 32600563, 38149595, 38843224, 48554030, 53409433, 55490320, 61039352, 65201126, 76299190, 77686448, 97108060, 106818866, 122078704, 130402252, 152598380, 163002815, 194216120, 213637732, 228203941, 260804504, 267047165, 305196760, 326005630, 358606193, 388432240, 427275464, 456407882, 521609008, 534094330, 610393520, 652011260, 717212386, 854550928, 912815764, 1068188660, 1141019705, 1304022520, 1434424772, 1793030965, 1825631528, 2136377320, 2282039410, 2510243351, 2608045040, 2868849544, 3586061930, 3651263056, 4272754640, 4564078820, 5020486702, 5737699088, 7172123860, 9128157640, 10040973404, 12551216755, 14344247720, 18256315280, 20081946808, 25102433510, 28688495440, 40163893616, 50204867020, 100409734040, 200819468080]

約数ペア:

[(1, 200819468080), (2, 100409734040), (4, 50204867020), (5, 40163893616), (7, 28688495440), (8, 25102433510), (10, 20081946808), (11, 18256315280), (14, 14344247720), (16, 12551216755), (20, 10040973404), (22, 9128157640), (28, 7172123860), (35, 5737699088), (40, 5020486702), (44, 4564078820), (47, 4272754640), (55, 3651263056), (56, 3586061930), (70, 2868849544), (77, 2608045040), (80, 2510243351), (88, 2282039410), (94, 2136377320), (110, 1825631528), (112, 1793030965), (140, 1434424772), (154, 1304022520), (176, 1141019705), (188, 1068188660), (220, 912815764), (235, 854550928), (280, 717212386), (308, 652011260), (329, 610393520), (376, 534094330), (385, 521609008), (440, 456407882), (470, 427275464), (517, 388432240), (560, 358606193), (616, 326005630), (658, 305196760), (752, 267047165), (770, 260804504), (880, 228203941), (940, 213637732), (1034, 194216120), (1232, 163002815), (1316, 152598380), (1540, 130402252), (1645, 122078704), (1880, 106818866), (2068, 97108060), (2585, 77686448), (2632, 76299190), (3080, 65201126), (3290, 61039352), (3619, 55490320), (3760, 53409433), (4136, 48554030), (5170, 38843224), (5264, 38149595), (6160, 32600563), (6580, 30519676), (7238, 27745160), (8272, 24277015), (10340, 19421612), (13160, 15259838), (14476, 13872580), (18095, 11098064), (20680, 9710806), (26320, 7629919), (28952, 6936290), (36190, 5549032), (41360, 4855403), (57904, 3468145), (72380, 2774516), (144760, 1387258), (289520, 693629)]