68220679968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3464

約数の個数: 288

約数和(自身を含む): 226530105984

約数和(自身を除く): 158309426016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 157, 168, 201, 224, 252, 268, 288, 314, 336, 402, 469, 471, 504, 536, 603, 628, 672, 804, 938, 942, 1008, 1072, 1099, 1206, 1256, 1407, 1413, 1608, 1876, 1884, 2016, 2144, 2198, 2412, 2512, 2814, 2826, 3216, 3217, 3297, 3752, 3768, 4221, 4396, 4824, 5024, 5628, 5652, 6432, 6434, 6594, 7504, 7536, 8442, 8792, 9648, 9651, 9891, 10519, 11256, 11304, 12868, 13188, 15008, 15072, 16884, 17584, 19296, 19302, 19782, 21038, 22512, 22519, 22608, 25736, 26376, 28953, 31557, 33768, 35168, 38604, 39564, 42076, 45024, 45038, 45216, 51472, 52752, 57906, 63114, 67536, 67557, 73633, 77208, 79128, 84152, 90076, 94671, 102944, 105504, 115812, 126228, 135072, 135114, 147266, 154416, 158256, 168304, 180152, 189342, 202671, 215539, 220899, 231624, 252456, 270228, 294532, 308832, 316512, 336608, 360304, 378684, 405342, 431078, 441798, 463248, 504912, 505069, 540456, 589064, 646617, 662697, 720608, 757368, 810684, 862156, 883596, 926496, 1009824, 1010138, 1080912, 1178128, 1293234, 1325394, 1508773, 1514736, 1515207, 1621368, 1724312, 1767192, 1939851, 2020276, 2161824, 2356256, 2586468, 2650788, 3017546, 3029472, 3030414, 3242736, 3448624, 3534384, 3535483, 3879702, 4040552, 4526319, 4545621, 5172936, 5301576, 6035092, 6060828, 6485472, 6897248, 7068768, 7070966, 7759404, 8081104, 9052638, 9091242, 10345872, 10603152, 10606449, 12070184, 12121656, 13578957, 14141932, 15518808, 16162208, 18105276, 18182484, 20691744, 21206304, 21212898, 24140368, 24243312, 27157914, 28283864, 31037616, 31819347, 33839623, 36210552, 36364968, 42425796, 48280736, 48486624, 54315828, 56567728, 62075232, 63638694, 67679246, 72421104, 72729936, 84851592, 101518869, 108631656, 113135456, 127277388, 135358492, 144842208, 145459872, 169703184, 203037738, 217263312, 236877361, 254554776, 270716984, 304556607, 339406368, 406075476, 434526624, 473754722, 509109552, 541433968, 609113214, 710632083, 812150952, 947509444, 1018219104, 1082867936, 1218226428, 1421264166, 1624301904, 1895018888, 2131896249, 2436452856, 2842528332, 3248603808, 3790037776, 4263792498, 4872905712, 5685056664, 7580075552, 8527584996, 9745811424, 11370113328, 17055169992, 22740226656, 34110339984, 68220679968]

約数ペア:

[(1, 68220679968), (2, 34110339984), (3, 22740226656), (4, 17055169992), (6, 11370113328), (7, 9745811424), (8, 8527584996), (9, 7580075552), (12, 5685056664), (14, 4872905712), (16, 4263792498), (18, 3790037776), (21, 3248603808), (24, 2842528332), (28, 2436452856), (32, 2131896249), (36, 1895018888), (42, 1624301904), (48, 1421264166), (56, 1218226428), (63, 1082867936), (67, 1018219104), (72, 947509444), (84, 812150952), (96, 710632083), (112, 609113214), (126, 541433968), (134, 509109552), (144, 473754722), (157, 434526624), (168, 406075476), (201, 339406368), (224, 304556607), (252, 270716984), (268, 254554776), (288, 236877361), (314, 217263312), (336, 203037738), (402, 169703184), (469, 145459872), (471, 144842208), (504, 135358492), (536, 127277388), (603, 113135456), (628, 108631656), (672, 101518869), (804, 84851592), (938, 72729936), (942, 72421104), (1008, 67679246), (1072, 63638694), (1099, 62075232), (1206, 56567728), (1256, 54315828), (1407, 48486624), (1413, 48280736), (1608, 42425796), (1876, 36364968), (1884, 36210552), (2016, 33839623), (2144, 31819347), (2198, 31037616), (2412, 28283864), (2512, 27157914), (2814, 24243312), (2826, 24140368), (3216, 21212898), (3217, 21206304), (3297, 20691744), (3752, 18182484), (3768, 18105276), (4221, 16162208), (4396, 15518808), (4824, 14141932), (5024, 13578957), (5628, 12121656), (5652, 12070184), (6432, 10606449), (6434, 10603152), (6594, 10345872), (7504, 9091242), (7536, 9052638), (8442, 8081104), (8792, 7759404), (9648, 7070966), (9651, 7068768), (9891, 6897248), (10519, 6485472), (11256, 6060828), (11304, 6035092), (12868, 5301576), (13188, 5172936), (15008, 4545621), (15072, 4526319), (16884, 4040552), (17584, 3879702), (19296, 3535483), (19302, 3534384), (19782, 3448624), (21038, 3242736), (22512, 3030414), (22519, 3029472), (22608, 3017546), (25736, 2650788), (26376, 2586468), (28953, 2356256), (31557, 2161824), (33768, 2020276), (35168, 1939851), (38604, 1767192), (39564, 1724312), (42076, 1621368), (45024, 1515207), (45038, 1514736), (45216, 1508773), (51472, 1325394), (52752, 1293234), (57906, 1178128), (63114, 1080912), (67536, 1010138), (67557, 1009824), (73633, 926496), (77208, 883596), (79128, 862156), (84152, 810684), (90076, 757368), (94671, 720608), (102944, 662697), (105504, 646617), (115812, 589064), (126228, 540456), (135072, 505069), (135114, 504912), (147266, 463248), (154416, 441798), (158256, 431078), (168304, 405342), (180152, 378684), (189342, 360304), (202671, 336608), (215539, 316512), (220899, 308832), (231624, 294532), (252456, 270228)]