20478652992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4170

約数の個数: 336

約数和(自身を含む): 71028397440

約数和(自身を除く): 50549744448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 43, 48, 56, 58, 63, 64, 72, 84, 86, 87, 96, 112, 116, 126, 129, 144, 168, 172, 174, 192, 203, 224, 232, 252, 258, 261, 288, 301, 336, 344, 348, 387, 406, 448, 464, 504, 516, 522, 576, 602, 609, 672, 688, 696, 774, 812, 903, 928, 1008, 1032, 1044, 1204, 1218, 1247, 1344, 1376, 1392, 1548, 1624, 1806, 1827, 1856, 2016, 2064, 2088, 2408, 2436, 2494, 2709, 2752, 2784, 3096, 3248, 3612, 3654, 3741, 4032, 4073, 4128, 4176, 4816, 4872, 4988, 5418, 5568, 6192, 6496, 7224, 7308, 7482, 8146, 8256, 8352, 8729, 9632, 9744, 9976, 10836, 11223, 12219, 12384, 12992, 14448, 14616, 14964, 16292, 16704, 17458, 19264, 19488, 19952, 21672, 22446, 24438, 24768, 26187, 28511, 28896, 29232, 29928, 32584, 34916, 36657, 38976, 39904, 43344, 44892, 48876, 52374, 57022, 57792, 58464, 59856, 65168, 69832, 73314, 78561, 79808, 85533, 86688, 89784, 97752, 104748, 114044, 116928, 118117, 119712, 130336, 139664, 146628, 157122, 171066, 173376, 175139, 179568, 195504, 209496, 228088, 236234, 239424, 256599, 260672, 279328, 293256, 314244, 342132, 350278, 354351, 359136, 391008, 418992, 456176, 472468, 513198, 525417, 558656, 586512, 628488, 684264, 700556, 708702, 718272, 782016, 826819, 837984, 912352, 944936, 1026396, 1050834, 1063053, 1173024, 1225973, 1256976, 1368528, 1401112, 1417404, 1576251, 1653638, 1675968, 1824704, 1889872, 2052792, 2101668, 2126106, 2346048, 2451946, 2480457, 2513952, 2737056, 2802224, 2834808, 3152502, 3307276, 3677919, 3779744, 4105584, 4203336, 4252212, 4903892, 4960914, 5027904, 5079031, 5474112, 5604448, 5669616, 6305004, 6614552, 7355838, 7441371, 7559488, 8211168, 8406672, 8504424, 9807784, 9921828, 10158062, 11033757, 11208896, 11339232, 12610008, 13229104, 14711676, 14882742, 15237093, 16422336, 16813344, 17008848, 19615568, 19843656, 20316124, 22067514, 22678464, 25220016, 26458208, 29423352, 29765484, 30474186, 33626688, 34017696, 35553217, 39231136, 39687312, 40632248, 44135028, 45711279, 50440032, 52916416, 58846704, 59530968, 60948372, 68035392, 71106434, 78462272, 79374624, 81264496, 88270056, 91422558, 100880064, 106659651, 117693408, 119061936, 121896744, 142212868, 158749248, 162528992, 176540112, 182845116, 213319302, 235386816, 238123872, 243793488, 284425736, 319978953, 325057984, 353080224, 365690232, 426638604, 476247744, 487586976, 568851472, 639957906, 706160448, 731380464, 853277208, 975173952, 1137702944, 1279915812, 1462760928, 1706554416, 2275405888, 2559831624, 2925521856, 3413108832, 5119663248, 6826217664, 10239326496, 20478652992]

約数ペア:

[(1, 20478652992), (2, 10239326496), (3, 6826217664), (4, 5119663248), (6, 3413108832), (7, 2925521856), (8, 2559831624), (9, 2275405888), (12, 1706554416), (14, 1462760928), (16, 1279915812), (18, 1137702944), (21, 975173952), (24, 853277208), (28, 731380464), (29, 706160448), (32, 639957906), (36, 568851472), (42, 487586976), (43, 476247744), (48, 426638604), (56, 365690232), (58, 353080224), (63, 325057984), (64, 319978953), (72, 284425736), (84, 243793488), (86, 238123872), (87, 235386816), (96, 213319302), (112, 182845116), (116, 176540112), (126, 162528992), (129, 158749248), (144, 142212868), (168, 121896744), (172, 119061936), (174, 117693408), (192, 106659651), (203, 100880064), (224, 91422558), (232, 88270056), (252, 81264496), (258, 79374624), (261, 78462272), (288, 71106434), (301, 68035392), (336, 60948372), (344, 59530968), (348, 58846704), (387, 52916416), (406, 50440032), (448, 45711279), (464, 44135028), (504, 40632248), (516, 39687312), (522, 39231136), (576, 35553217), (602, 34017696), (609, 33626688), (672, 30474186), (688, 29765484), (696, 29423352), (774, 26458208), (812, 25220016), (903, 22678464), (928, 22067514), (1008, 20316124), (1032, 19843656), (1044, 19615568), (1204, 17008848), (1218, 16813344), (1247, 16422336), (1344, 15237093), (1376, 14882742), (1392, 14711676), (1548, 13229104), (1624, 12610008), (1806, 11339232), (1827, 11208896), (1856, 11033757), (2016, 10158062), (2064, 9921828), (2088, 9807784), (2408, 8504424), (2436, 8406672), (2494, 8211168), (2709, 7559488), (2752, 7441371), (2784, 7355838), (3096, 6614552), (3248, 6305004), (3612, 5669616), (3654, 5604448), (3741, 5474112), (4032, 5079031), (4073, 5027904), (4128, 4960914), (4176, 4903892), (4816, 4252212), (4872, 4203336), (4988, 4105584), (5418, 3779744), (5568, 3677919), (6192, 3307276), (6496, 3152502), (7224, 2834808), (7308, 2802224), (7482, 2737056), (8146, 2513952), (8256, 2480457), (8352, 2451946), (8729, 2346048), (9632, 2126106), (9744, 2101668), (9976, 2052792), (10836, 1889872), (11223, 1824704), (12219, 1675968), (12384, 1653638), (12992, 1576251), (14448, 1417404), (14616, 1401112), (14964, 1368528), (16292, 1256976), (16704, 1225973), (17458, 1173024), (19264, 1063053), (19488, 1050834), (19952, 1026396), (21672, 944936), (22446, 912352), (24438, 837984), (24768, 826819), (26187, 782016), (28511, 718272), (28896, 708702), (29232, 700556), (29928, 684264), (32584, 628488), (34916, 586512), (36657, 558656), (38976, 525417), (39904, 513198), (43344, 472468), (44892, 456176), (48876, 418992), (52374, 391008), (57022, 359136), (57792, 354351), (58464, 350278), (59856, 342132), (65168, 314244), (69832, 293256), (73314, 279328), (78561, 260672), (79808, 256599), (85533, 239424), (86688, 236234), (89784, 228088), (97752, 209496), (104748, 195504), (114044, 179568), (116928, 175139), (118117, 173376), (119712, 171066), (130336, 157122), (139664, 146628)]