20080656960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4430

約数の個数: 448

約数和(自身を含む): 79968010752

約数和(自身を除く): 59887353792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 182, 192, 195, 208, 210, 212, 224, 240, 260, 265, 273, 280, 312, 318, 320, 336, 364, 371, 390, 416, 420, 424, 448, 455, 480, 520, 530, 546, 560, 624, 636, 672, 689, 728, 742, 780, 795, 832, 840, 848, 910, 960, 1040, 1060, 1092, 1113, 1120, 1248, 1272, 1344, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1696, 1820, 1855, 2067, 2080, 2120, 2184, 2226, 2240, 2496, 2544, 2730, 2756, 2912, 2968, 3120, 3180, 3360, 3392, 3445, 3640, 3710, 4134, 4160, 4240, 4337, 4368, 4452, 4823, 5088, 5460, 5512, 5565, 5824, 5936, 6240, 6360, 6720, 6890, 7280, 7420, 8268, 8480, 8674, 8736, 8904, 9646, 10176, 10335, 10920, 11024, 11130, 11872, 12480, 12720, 13011, 13780, 14469, 14560, 14840, 16536, 16960, 17348, 17472, 17808, 19292, 20670, 21685, 21840, 22048, 22260, 23744, 24115, 25440, 26022, 27560, 28938, 29120, 29680, 30359, 33072, 34696, 35616, 38584, 41340, 43370, 43680, 44096, 44520, 48230, 50880, 52044, 55120, 56381, 57876, 59360, 60718, 65055, 66144, 69392, 71232, 72345, 77168, 82680, 86740, 87360, 89040, 91077, 96460, 104088, 110240, 112762, 115752, 118720, 121436, 130110, 132288, 138784, 144690, 151795, 154336, 165360, 169143, 173480, 178080, 182154, 192920, 208176, 220480, 225524, 229861, 231504, 242872, 260220, 277568, 281905, 289380, 303590, 308672, 330720, 338286, 346960, 356160, 364308, 385840, 394667, 416352, 451048, 455385, 459722, 463008, 485744, 520440, 563810, 578760, 607180, 661440, 676572, 689583, 693920, 728616, 771680, 789334, 832704, 845715, 902096, 910770, 919444, 926016, 971488, 1040880, 1127620, 1149305, 1157520, 1184001, 1214360, 1353144, 1379166, 1387840, 1457232, 1543360, 1578668, 1609027, 1691430, 1804192, 1821540, 1838888, 1942976, 1973335, 2081760, 2255240, 2298610, 2315040, 2368002, 2428720, 2706288, 2758332, 2914464, 2988193, 3157336, 3218054, 3382860, 3447915, 3608384, 3643080, 3677776, 3946670, 4163520, 4510480, 4597220, 4630080, 4736004, 4827081, 4857440, 5412576, 5516664, 5828928, 5920005, 5976386, 6314672, 6436108, 6765720, 6895830, 7286160, 7355552, 7893340, 8045135, 8964579, 9020960, 9194440, 9472008, 9654162, 9714880, 10825152, 11033328, 11840010, 11952772, 12629344, 12872216, 13531440, 13791660, 14572320, 14711104, 14940965, 15786680, 16090270, 17929158, 18041920, 18388880, 18944016, 19308324, 20917351, 22066656, 23680020, 23905544, 24135405, 25258688, 25744432, 27062880, 27583320, 29144640, 29881930, 31573360, 32180540, 35858316, 36777760, 37888032, 38616648, 41834702, 44133312, 44822895, 47360040, 47811088, 48270810, 51488864, 54125760, 55166640, 59763860, 62752053, 63146720, 64361080, 71716632, 73555520, 75776064, 77233296, 83669404, 89645790, 94720080, 95622176, 96541620, 102977728, 104586755, 110333280, 119527720, 125504106, 126293440, 128722160, 143433264, 154466592, 167338808, 179291580, 189440160, 191244352, 193083240, 209173510, 220666560, 239055440, 251008212, 257444320, 286866528, 308933184, 313760265, 334677616, 358583160, 378880320, 386166480, 418347020, 478110880, 502016424, 514888640, 573733056, 627520530, 669355232, 717166320, 772332960, 836694040, 956221760, 1004032848, 1255041060, 1338710464, 1434332640, 1544665920, 1673388080, 2008065696, 2510082120, 2868665280, 3346776160, 4016131392, 5020164240, 6693552320, 10040328480, 20080656960]

約数ペア:

[(1, 20080656960), (2, 10040328480), (3, 6693552320), (4, 5020164240), (5, 4016131392), (6, 3346776160), (7, 2868665280), (8, 2510082120), (10, 2008065696), (12, 1673388080), (13, 1544665920), (14, 1434332640), (15, 1338710464), (16, 1255041060), (20, 1004032848), (21, 956221760), (24, 836694040), (26, 772332960), (28, 717166320), (30, 669355232), (32, 627520530), (35, 573733056), (39, 514888640), (40, 502016424), (42, 478110880), (48, 418347020), (52, 386166480), (53, 378880320), (56, 358583160), (60, 334677616), (64, 313760265), (65, 308933184), (70, 286866528), (78, 257444320), (80, 251008212), (84, 239055440), (91, 220666560), (96, 209173510), (104, 193083240), (105, 191244352), (106, 189440160), (112, 179291580), (120, 167338808), (130, 154466592), (140, 143433264), (156, 128722160), (159, 126293440), (160, 125504106), (168, 119527720), (182, 110333280), (192, 104586755), (195, 102977728), (208, 96541620), (210, 95622176), (212, 94720080), (224, 89645790), (240, 83669404), (260, 77233296), (265, 75776064), (273, 73555520), (280, 71716632), (312, 64361080), (318, 63146720), (320, 62752053), (336, 59763860), (364, 55166640), (371, 54125760), (390, 51488864), (416, 48270810), (420, 47811088), (424, 47360040), (448, 44822895), (455, 44133312), (480, 41834702), (520, 38616648), (530, 37888032), (546, 36777760), (560, 35858316), (624, 32180540), (636, 31573360), (672, 29881930), (689, 29144640), (728, 27583320), (742, 27062880), (780, 25744432), (795, 25258688), (832, 24135405), (840, 23905544), (848, 23680020), (910, 22066656), (960, 20917351), (1040, 19308324), (1060, 18944016), (1092, 18388880), (1113, 18041920), (1120, 17929158), (1248, 16090270), (1272, 15786680), (1344, 14940965), (1365, 14711104), (1378, 14572320), (1456, 13791660), (1484, 13531440), (1560, 12872216), (1590, 12629344), (1680, 11952772), (1696, 11840010), (1820, 11033328), (1855, 10825152), (2067, 9714880), (2080, 9654162), (2120, 9472008), (2184, 9194440), (2226, 9020960), (2240, 8964579), (2496, 8045135), (2544, 7893340), (2730, 7355552), (2756, 7286160), (2912, 6895830), (2968, 6765720), (3120, 6436108), (3180, 6314672), (3360, 5976386), (3392, 5920005), (3445, 5828928), (3640, 5516664), (3710, 5412576), (4134, 4857440), (4160, 4827081), (4240, 4736004), (4337, 4630080), (4368, 4597220), (4452, 4510480), (4823, 4163520), (5088, 3946670), (5460, 3677776), (5512, 3643080), (5565, 3608384), (5824, 3447915), (5936, 3382860), (6240, 3218054), (6360, 3157336), (6720, 2988193), (6890, 2914464), (7280, 2758332), (7420, 2706288), (8268, 2428720), (8480, 2368002), (8674, 2315040), (8736, 2298610), (8904, 2255240), (9646, 2081760), (10176, 1973335), (10335, 1942976), (10920, 1838888), (11024, 1821540), (11130, 1804192), (11872, 1691430), (12480, 1609027), (12720, 1578668), (13011, 1543360), (13780, 1457232), (14469, 1387840), (14560, 1379166), (14840, 1353144), (16536, 1214360), (16960, 1184001), (17348, 1157520), (17472, 1149305), (17808, 1127620), (19292, 1040880), (20670, 971488), (21685, 926016), (21840, 919444), (22048, 910770), (22260, 902096), (23744, 845715), (24115, 832704), (25440, 789334), (26022, 771680), (27560, 728616), (28938, 693920), (29120, 689583), (29680, 676572), (30359, 661440), (33072, 607180), (34696, 578760), (35616, 563810), (38584, 520440), (41340, 485744), (43370, 463008), (43680, 459722), (44096, 455385), (44520, 451048), (48230, 416352), (50880, 394667), (52044, 385840), (55120, 364308), (56381, 356160), (57876, 346960), (59360, 338286), (60718, 330720), (65055, 308672), (66144, 303590), (69392, 289380), (71232, 281905), (72345, 277568), (77168, 260220), (82680, 242872), (86740, 231504), (87360, 229861), (89040, 225524), (91077, 220480), (96460, 208176), (104088, 192920), (110240, 182154), (112762, 178080), (115752, 173480), (118720, 169143), (121436, 165360), (130110, 154336), (132288, 151795), (138784, 144690)]