76947089120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{26513}}^1$

素因数の和:26653

約数の個数: 192

約数和(自身を含む): 212151877056

約数和(自身を除く): 135204787936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 97, 110, 136, 160, 170, 176, 187, 194, 220, 272, 340, 352, 374, 388, 440, 485, 544, 680, 748, 776, 880, 935, 970, 1067, 1360, 1496, 1552, 1649, 1760, 1870, 1940, 2134, 2720, 2992, 3104, 3298, 3740, 3880, 4268, 5335, 5984, 6596, 7480, 7760, 8245, 8536, 10670, 13192, 14960, 15520, 16490, 17072, 18139, 21340, 26384, 26513, 29920, 32980, 34144, 36278, 42680, 52768, 53026, 65960, 72556, 85360, 90695, 106052, 131920, 132565, 145112, 170720, 181390, 212104, 263840, 265130, 290224, 291643, 362780, 424208, 450721, 530260, 580448, 583286, 725560, 848416, 901442, 1060520, 1166572, 1451120, 1458215, 1802884, 2121040, 2253605, 2333144, 2571761, 2902240, 2916430, 3605768, 4242080, 4507210, 4666288, 4957931, 5143522, 5832860, 7211536, 9014420, 9332576, 9915862, 10287044, 11665720, 12858805, 14423072, 18028840, 19831724, 20574088, 23331440, 24789655, 25717610, 28289371, 36057680, 39663448, 41148176, 43719937, 46662880, 49579310, 51435220, 56578742, 72115360, 79326896, 82296352, 87439874, 99158620, 102870440, 113157484, 141446855, 158653792, 174879748, 198317240, 205740880, 218599685, 226314968, 282893710, 349759496, 396634480, 411481760, 437199370, 452629936, 480919307, 565787420, 699518992, 793268960, 874398740, 905259872, 961838614, 1131574840, 1399037984, 1748797480, 1923677228, 2263149680, 2404596535, 3497594960, 3847354456, 4526299360, 4809193070, 6995189920, 7694708912, 9618386140, 15389417824, 19236772280, 38473544560, 76947089120]

約数ペア:

[(1, 76947089120), (2, 38473544560), (4, 19236772280), (5, 15389417824), (8, 9618386140), (10, 7694708912), (11, 6995189920), (16, 4809193070), (17, 4526299360), (20, 3847354456), (22, 3497594960), (32, 2404596535), (34, 2263149680), (40, 1923677228), (44, 1748797480), (55, 1399037984), (68, 1131574840), (80, 961838614), (85, 905259872), (88, 874398740), (97, 793268960), (110, 699518992), (136, 565787420), (160, 480919307), (170, 452629936), (176, 437199370), (187, 411481760), (194, 396634480), (220, 349759496), (272, 282893710), (340, 226314968), (352, 218599685), (374, 205740880), (388, 198317240), (440, 174879748), (485, 158653792), (544, 141446855), (680, 113157484), (748, 102870440), (776, 99158620), (880, 87439874), (935, 82296352), (970, 79326896), (1067, 72115360), (1360, 56578742), (1496, 51435220), (1552, 49579310), (1649, 46662880), (1760, 43719937), (1870, 41148176), (1940, 39663448), (2134, 36057680), (2720, 28289371), (2992, 25717610), (3104, 24789655), (3298, 23331440), (3740, 20574088), (3880, 19831724), (4268, 18028840), (5335, 14423072), (5984, 12858805), (6596, 11665720), (7480, 10287044), (7760, 9915862), (8245, 9332576), (8536, 9014420), (10670, 7211536), (13192, 5832860), (14960, 5143522), (15520, 4957931), (16490, 4666288), (17072, 4507210), (18139, 4242080), (21340, 3605768), (26384, 2916430), (26513, 2902240), (29920, 2571761), (32980, 2333144), (34144, 2253605), (36278, 2121040), (42680, 1802884), (52768, 1458215), (53026, 1451120), (65960, 1166572), (72556, 1060520), (85360, 901442), (90695, 848416), (106052, 725560), (131920, 583286), (132565, 580448), (145112, 530260), (170720, 450721), (181390, 424208), (212104, 362780), (263840, 291643), (265130, 290224)]