127689387984

素因数分解:

$2^4\times 3^3\times {\mathrm{199}}^1\times {\mathrm{983}}^1\times {\mathrm{1511}}^1$

素因数の和:2710

約数の個数: 160

約数和(自身を含む): 368976384000

約数和(自身を除く): 241286996016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 199, 216, 398, 432, 597, 796, 983, 1194, 1511, 1592, 1791, 1966, 2388, 2949, 3022, 3184, 3582, 3932, 4533, 4776, 5373, 5898, 6044, 7164, 7864, 8847, 9066, 9552, 10746, 11796, 12088, 13599, 14328, 15728, 17694, 18132, 21492, 23592, 24176, 26541, 27198, 28656, 35388, 36264, 40797, 42984, 47184, 53082, 54396, 70776, 72528, 81594, 85968, 106164, 108792, 141552, 163188, 195617, 212328, 217584, 300689, 326376, 391234, 424656, 586851, 601378, 652752, 782468, 902067, 1173702, 1202756, 1485313, 1564936, 1760553, 1804134, 2347404, 2405512, 2706201, 2970626, 3129872, 3521106, 3608268, 4455939, 4694808, 4811024, 5281659, 5412402, 5941252, 7042212, 7216536, 8118603, 8911878, 9389616, 10563318, 10824804, 11882504, 13367817, 14084424, 14433072, 16237206, 17823756, 21126636, 21649608, 23765008, 26735634, 28168848, 32474412, 35647512, 40103451, 42253272, 43299216, 53471268, 64948824, 71295024, 80206902, 84506544, 106942536, 129897648, 160413804, 213885072, 295577287, 320827608, 591154574, 641655216, 886731861, 1182309148, 1773463722, 2364618296, 2660195583, 3546927444, 4729236592, 5320391166, 7093854888, 7980586749, 10640782332, 14187709776, 15961173498, 21281564664, 31922346996, 42563129328, 63844693992, 127689387984]

約数ペア:

[(1, 127689387984), (2, 63844693992), (3, 42563129328), (4, 31922346996), (6, 21281564664), (8, 15961173498), (9, 14187709776), (12, 10640782332), (16, 7980586749), (18, 7093854888), (24, 5320391166), (27, 4729236592), (36, 3546927444), (48, 2660195583), (54, 2364618296), (72, 1773463722), (108, 1182309148), (144, 886731861), (199, 641655216), (216, 591154574), (398, 320827608), (432, 295577287), (597, 213885072), (796, 160413804), (983, 129897648), (1194, 106942536), (1511, 84506544), (1592, 80206902), (1791, 71295024), (1966, 64948824), (2388, 53471268), (2949, 43299216), (3022, 42253272), (3184, 40103451), (3582, 35647512), (3932, 32474412), (4533, 28168848), (4776, 26735634), (5373, 23765008), (5898, 21649608), (6044, 21126636), (7164, 17823756), (7864, 16237206), (8847, 14433072), (9066, 14084424), (9552, 13367817), (10746, 11882504), (11796, 10824804), (12088, 10563318), (13599, 9389616), (14328, 8911878), (15728, 8118603), (17694, 7216536), (18132, 7042212), (21492, 5941252), (23592, 5412402), (24176, 5281659), (26541, 4811024), (27198, 4694808), (28656, 4455939), (35388, 3608268), (36264, 3521106), (40797, 3129872), (42984, 2970626), (47184, 2706201), (53082, 2405512), (54396, 2347404), (70776, 1804134), (72528, 1760553), (81594, 1564936), (85968, 1485313), (106164, 1202756), (108792, 1173702), (141552, 902067), (163188, 782468), (195617, 652752), (212328, 601378), (217584, 586851), (300689, 424656), (326376, 391234)]