12720876336

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5867}}^1$

素因数の和:6133

約数の個数: 200

約数和(自身を含む): 42260866560

約数和(自身を除く): 29539990224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 239, 252, 324, 336, 378, 432, 478, 504, 567, 648, 717, 756, 956, 1008, 1134, 1296, 1434, 1512, 1673, 1912, 2151, 2268, 2868, 3024, 3346, 3824, 4302, 4536, 5019, 5736, 5867, 6453, 6692, 8604, 9072, 10038, 11472, 11734, 12906, 13384, 15057, 17208, 17601, 19359, 20076, 23468, 25812, 26768, 30114, 34416, 35202, 38718, 40152, 41069, 45171, 46936, 51624, 52803, 60228, 70404, 77436, 80304, 82138, 90342, 93872, 103248, 105606, 120456, 123207, 135513, 140808, 154872, 158409, 164276, 180684, 211212, 240912, 246414, 271026, 281616, 309744, 316818, 328552, 361368, 369621, 422424, 475227, 492828, 542052, 633636, 657104, 722736, 739242, 844848, 950454, 985656, 1084104, 1108863, 1267272, 1402213, 1478484, 1900908, 1971312, 2168208, 2217726, 2534544, 2804426, 2956968, 3326589, 3801816, 4206639, 4435452, 5608852, 5913936, 6653178, 7603632, 8413278, 8870904, 9815491, 11217704, 12619917, 13306356, 16826556, 17741808, 19630982, 22435408, 25239834, 26612712, 29446473, 33653112, 37859751, 39261964, 50479668, 53225424, 58892946, 67306224, 75719502, 78523928, 88339419, 100959336, 113579253, 117785892, 151439004, 157047856, 176678838, 201918672, 227158506, 235571784, 265018257, 302878008, 353357676, 454317012, 471143568, 530036514, 605756016, 706715352, 795054771, 908634024, 1060073028, 1413430704, 1590109542, 1817268048, 2120146056, 3180219084, 4240292112, 6360438168, 12720876336]

約数ペア:

[(1, 12720876336), (2, 6360438168), (3, 4240292112), (4, 3180219084), (6, 2120146056), (7, 1817268048), (8, 1590109542), (9, 1413430704), (12, 1060073028), (14, 908634024), (16, 795054771), (18, 706715352), (21, 605756016), (24, 530036514), (27, 471143568), (28, 454317012), (36, 353357676), (42, 302878008), (48, 265018257), (54, 235571784), (56, 227158506), (63, 201918672), (72, 176678838), (81, 157047856), (84, 151439004), (108, 117785892), (112, 113579253), (126, 100959336), (144, 88339419), (162, 78523928), (168, 75719502), (189, 67306224), (216, 58892946), (239, 53225424), (252, 50479668), (324, 39261964), (336, 37859751), (378, 33653112), (432, 29446473), (478, 26612712), (504, 25239834), (567, 22435408), (648, 19630982), (717, 17741808), (756, 16826556), (956, 13306356), (1008, 12619917), (1134, 11217704), (1296, 9815491), (1434, 8870904), (1512, 8413278), (1673, 7603632), (1912, 6653178), (2151, 5913936), (2268, 5608852), (2868, 4435452), (3024, 4206639), (3346, 3801816), (3824, 3326589), (4302, 2956968), (4536, 2804426), (5019, 2534544), (5736, 2217726), (5867, 2168208), (6453, 1971312), (6692, 1900908), (8604, 1478484), (9072, 1402213), (10038, 1267272), (11472, 1108863), (11734, 1084104), (12906, 985656), (13384, 950454), (15057, 844848), (17208, 739242), (17601, 722736), (19359, 657104), (20076, 633636), (23468, 542052), (25812, 492828), (26768, 475227), (30114, 422424), (34416, 369621), (35202, 361368), (38718, 328552), (40152, 316818), (41069, 309744), (45171, 281616), (46936, 271026), (51624, 246414), (52803, 240912), (60228, 211212), (70404, 180684), (77436, 164276), (80304, 158409), (82138, 154872), (90342, 140808), (93872, 135513), (103248, 123207), (105606, 120456)]