20632314528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{56543}}^1$

素因数の和:56747

約数の個数: 144

約数和(自身を含む): 67426684416

約数和(自身を除く): 46794369888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 181, 224, 252, 288, 336, 362, 504, 543, 672, 724, 1008, 1086, 1267, 1448, 1629, 2016, 2172, 2534, 2896, 3258, 3801, 4344, 5068, 5792, 6516, 7602, 8688, 10136, 11403, 13032, 15204, 17376, 20272, 22806, 26064, 30408, 40544, 45612, 52128, 56543, 60816, 91224, 113086, 121632, 169629, 182448, 226172, 339258, 364896, 395801, 452344, 508887, 678516, 791602, 904688, 1017774, 1187403, 1357032, 1583204, 1809376, 2035548, 2374806, 2714064, 3166408, 3562209, 4071096, 4749612, 5428128, 6332816, 7124418, 8142192, 9499224, 10234283, 12665632, 14248836, 16284384, 18998448, 20468566, 28497672, 30702849, 37996896, 40937132, 56995344, 61405698, 71639981, 81874264, 92108547, 113990688, 122811396, 143279962, 163748528, 184217094, 214919943, 245622792, 286559924, 327497056, 368434188, 429839886, 491245584, 573119848, 644759829, 736868376, 859679772, 982491168, 1146239696, 1289519658, 1473736752, 1719359544, 2292479392, 2579039316, 2947473504, 3438719088, 5158078632, 6877438176, 10316157264, 20632314528]

約数ペア:

[(1, 20632314528), (2, 10316157264), (3, 6877438176), (4, 5158078632), (6, 3438719088), (7, 2947473504), (8, 2579039316), (9, 2292479392), (12, 1719359544), (14, 1473736752), (16, 1289519658), (18, 1146239696), (21, 982491168), (24, 859679772), (28, 736868376), (32, 644759829), (36, 573119848), (42, 491245584), (48, 429839886), (56, 368434188), (63, 327497056), (72, 286559924), (84, 245622792), (96, 214919943), (112, 184217094), (126, 163748528), (144, 143279962), (168, 122811396), (181, 113990688), (224, 92108547), (252, 81874264), (288, 71639981), (336, 61405698), (362, 56995344), (504, 40937132), (543, 37996896), (672, 30702849), (724, 28497672), (1008, 20468566), (1086, 18998448), (1267, 16284384), (1448, 14248836), (1629, 12665632), (2016, 10234283), (2172, 9499224), (2534, 8142192), (2896, 7124418), (3258, 6332816), (3801, 5428128), (4344, 4749612), (5068, 4071096), (5792, 3562209), (6516, 3166408), (7602, 2714064), (8688, 2374806), (10136, 2035548), (11403, 1809376), (13032, 1583204), (15204, 1357032), (17376, 1187403), (20272, 1017774), (22806, 904688), (26064, 791602), (30408, 678516), (40544, 508887), (45612, 452344), (52128, 395801), (56543, 364896), (60816, 339258), (91224, 226172), (113086, 182448), (121632, 169629)]