20199468096

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{271849}}^1$

素因数の和:271913

約数の個数: 112

約数和(自身を含む): 60763912000

約数和(自身を除く): 40564443904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 18576, 24768, 37152, 74304, 271849, 543698, 815547, 1087396, 1631094, 2174792, 2446641, 3262188, 4349584, 4893282, 6524376, 7339923, 8699168, 9786564, 11689507, 13048752, 14679846, 17398336, 19573128, 23379014, 26097504, 29359692, 35068521, 39146256, 46758028, 52195008, 58719384, 70137042, 78292512, 93516056, 105205563, 117438768, 140274084, 156585024, 187032112, 210411126, 234877536, 280548168, 315616689, 374064224, 420822252, 469755072, 561096336, 631233378, 748128448, 841644504, 1122192672, 1262466756, 1683289008, 2244385344, 2524933512, 3366578016, 5049867024, 6733156032, 10099734048, 20199468096]

約数ペア:

[(1, 20199468096), (2, 10099734048), (3, 6733156032), (4, 5049867024), (6, 3366578016), (8, 2524933512), (9, 2244385344), (12, 1683289008), (16, 1262466756), (18, 1122192672), (24, 841644504), (27, 748128448), (32, 631233378), (36, 561096336), (43, 469755072), (48, 420822252), (54, 374064224), (64, 315616689), (72, 280548168), (86, 234877536), (96, 210411126), (108, 187032112), (129, 156585024), (144, 140274084), (172, 117438768), (192, 105205563), (216, 93516056), (258, 78292512), (288, 70137042), (344, 58719384), (387, 52195008), (432, 46758028), (516, 39146256), (576, 35068521), (688, 29359692), (774, 26097504), (864, 23379014), (1032, 19573128), (1161, 17398336), (1376, 14679846), (1548, 13048752), (1728, 11689507), (2064, 9786564), (2322, 8699168), (2752, 7339923), (3096, 6524376), (4128, 4893282), (4644, 4349584), (6192, 3262188), (8256, 2446641), (9288, 2174792), (12384, 1631094), (18576, 1087396), (24768, 815547), (37152, 543698), (74304, 271849)]