21348679968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56629}}^1$

素因数の和:56680

約数の個数: 288

約数和(自身を含む): 80144588160

約数和(自身を除く): 58795908192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 396, 408, 462, 476, 504, 528, 544, 561, 612, 616, 672, 693, 714, 748, 792, 816, 924, 952, 1008, 1056, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1632, 1683, 1848, 1904, 2016, 2142, 2244, 2448, 2464, 2618, 2772, 2856, 2992, 3168, 3366, 3696, 3808, 3927, 4284, 4488, 4896, 5236, 5544, 5712, 5984, 6732, 7392, 7854, 8568, 8976, 10472, 11088, 11424, 11781, 13464, 15708, 17136, 17952, 20944, 22176, 23562, 26928, 31416, 34272, 41888, 47124, 53856, 56629, 62832, 94248, 113258, 125664, 169887, 188496, 226516, 339774, 376992, 396403, 453032, 509661, 622919, 679548, 792806, 906064, 962693, 1019322, 1189209, 1245838, 1359096, 1585612, 1812128, 1868757, 1925386, 2038644, 2378418, 2491676, 2718192, 2888079, 3171224, 3567627, 3737514, 3850772, 4077288, 4360433, 4756836, 4983352, 5436384, 5606271, 5776158, 6342448, 6738851, 7135254, 7475028, 7701544, 8154576, 8664237, 8720866, 9513672, 9966704, 10589623, 11212542, 11552316, 12684896, 13081299, 13477702, 14270508, 14950056, 15403088, 16309152, 17328474, 17441732, 19027344, 19933408, 20216553, 21179246, 22425084, 23104632, 26162598, 26955404, 28541016, 29900112, 30806176, 31768869, 34656948, 34883464, 38054688, 39243897, 40433106, 42358492, 44850168, 46209264, 52325196, 53910808, 57082032, 59800224, 60649659, 63537738, 69313896, 69766928, 74127361, 78487794, 80866212, 84716984, 89700336, 92418528, 95306607, 104650392, 107821616, 114164064, 121299318, 127075476, 138627792, 139533856, 148254722, 156975588, 161732424, 169433968, 179400672, 190613214, 209300784, 215643232, 222382083, 242598636, 254150952, 277255584, 296509444, 313951176, 323464848, 338867936, 381226428, 418601568, 444764166, 485197272, 508301904, 593018888, 627902352, 646929696, 667146249, 762452856, 889528332, 970394544, 1016603808, 1186037776, 1255804704, 1334292498, 1524905712, 1779056664, 1940789088, 2372075552, 2668584996, 3049811424, 3558113328, 5337169992, 7116226656, 10674339984, 21348679968]

約数ペア:

[(1, 21348679968), (2, 10674339984), (3, 7116226656), (4, 5337169992), (6, 3558113328), (7, 3049811424), (8, 2668584996), (9, 2372075552), (11, 1940789088), (12, 1779056664), (14, 1524905712), (16, 1334292498), (17, 1255804704), (18, 1186037776), (21, 1016603808), (22, 970394544), (24, 889528332), (28, 762452856), (32, 667146249), (33, 646929696), (34, 627902352), (36, 593018888), (42, 508301904), (44, 485197272), (48, 444764166), (51, 418601568), (56, 381226428), (63, 338867936), (66, 323464848), (68, 313951176), (72, 296509444), (77, 277255584), (84, 254150952), (88, 242598636), (96, 222382083), (99, 215643232), (102, 209300784), (112, 190613214), (119, 179400672), (126, 169433968), (132, 161732424), (136, 156975588), (144, 148254722), (153, 139533856), (154, 138627792), (168, 127075476), (176, 121299318), (187, 114164064), (198, 107821616), (204, 104650392), (224, 95306607), (231, 92418528), (238, 89700336), (252, 84716984), (264, 80866212), (272, 78487794), (288, 74127361), (306, 69766928), (308, 69313896), (336, 63537738), (352, 60649659), (357, 59800224), (374, 57082032), (396, 53910808), (408, 52325196), (462, 46209264), (476, 44850168), (504, 42358492), (528, 40433106), (544, 39243897), (561, 38054688), (612, 34883464), (616, 34656948), (672, 31768869), (693, 30806176), (714, 29900112), (748, 28541016), (792, 26955404), (816, 26162598), (924, 23104632), (952, 22425084), (1008, 21179246), (1056, 20216553), (1071, 19933408), (1122, 19027344), (1224, 17441732), (1232, 17328474), (1309, 16309152), (1386, 15403088), (1428, 14950056), (1496, 14270508), (1584, 13477702), (1632, 13081299), (1683, 12684896), (1848, 11552316), (1904, 11212542), (2016, 10589623), (2142, 9966704), (2244, 9513672), (2448, 8720866), (2464, 8664237), (2618, 8154576), (2772, 7701544), (2856, 7475028), (2992, 7135254), (3168, 6738851), (3366, 6342448), (3696, 5776158), (3808, 5606271), (3927, 5436384), (4284, 4983352), (4488, 4756836), (4896, 4360433), (5236, 4077288), (5544, 3850772), (5712, 3737514), (5984, 3567627), (6732, 3171224), (7392, 2888079), (7854, 2718192), (8568, 2491676), (8976, 2378418), (10472, 2038644), (11088, 1925386), (11424, 1868757), (11781, 1812128), (13464, 1585612), (15708, 1359096), (17136, 1245838), (17952, 1189209), (20944, 1019322), (22176, 962693), (23562, 906064), (26928, 792806), (31416, 679548), (34272, 622919), (41888, 509661), (47124, 453032), (53856, 396403), (56629, 376992), (62832, 339774), (94248, 226516), (113258, 188496), (125664, 169887)]