19125145872

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{234239}}^1$

素因数の和:234272

約数の個数: 140

約数和(自身を含む): 63494031360

約数和(自身を除く): 44368885488

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, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20412, 27216, 40824, 81648, 234239, 468478, 702717, 936956, 1405434, 1639673, 1873912, 2108151, 2810868, 3279346, 3747824, 4216302, 4919019, 5621736, 6324453, 6558692, 8432604, 9838038, 11243472, 12648906, 13117384, 14757057, 16865208, 18973359, 19676076, 25297812, 26234768, 29514114, 33730416, 37946718, 39352152, 44271171, 50595624, 56920077, 59028228, 75893436, 78704304, 88542342, 101191248, 113840154, 118056456, 132813513, 151786872, 170760231, 177084684, 227680308, 236112912, 265627026, 303573744, 341520462, 354169368, 398440539, 455360616, 531254052, 683040924, 708338736, 796881078, 910721232, 1062508104, 1195321617, 1366081848, 1593762156, 2125016208, 2390643234, 2732163696, 3187524312, 4781286468, 6375048624, 9562572936, 19125145872]

約数ペア:

[(1, 19125145872), (2, 9562572936), (3, 6375048624), (4, 4781286468), (6, 3187524312), (7, 2732163696), (8, 2390643234), (9, 2125016208), (12, 1593762156), (14, 1366081848), (16, 1195321617), (18, 1062508104), (21, 910721232), (24, 796881078), (27, 708338736), (28, 683040924), (36, 531254052), (42, 455360616), (48, 398440539), (54, 354169368), (56, 341520462), (63, 303573744), (72, 265627026), (81, 236112912), (84, 227680308), (108, 177084684), (112, 170760231), (126, 151786872), (144, 132813513), (162, 118056456), (168, 113840154), (189, 101191248), (216, 88542342), (243, 78704304), (252, 75893436), (324, 59028228), (336, 56920077), (378, 50595624), (432, 44271171), (486, 39352152), (504, 37946718), (567, 33730416), (648, 29514114), (729, 26234768), (756, 25297812), (972, 19676076), (1008, 18973359), (1134, 16865208), (1296, 14757057), (1458, 13117384), (1512, 12648906), (1701, 11243472), (1944, 9838038), (2268, 8432604), (2916, 6558692), (3024, 6324453), (3402, 5621736), (3888, 4919019), (4536, 4216302), (5103, 3747824), (5832, 3279346), (6804, 2810868), (9072, 2108151), (10206, 1873912), (11664, 1639673), (13608, 1405434), (20412, 936956), (27216, 702717), (40824, 468478), (81648, 234239)]