21667810032

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{125497}}^1$

素因数の和:125631

約数の個数: 120

約数和(自身を含む): 66759916080

約数和(自身を除く): 45092106048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 109, 132, 144, 176, 198, 218, 264, 327, 396, 436, 528, 654, 792, 872, 981, 1199, 1308, 1584, 1744, 1962, 2398, 2616, 3597, 3924, 4796, 5232, 7194, 7848, 9592, 10791, 14388, 15696, 19184, 21582, 28776, 43164, 57552, 86328, 125497, 172656, 250994, 376491, 501988, 752982, 1003976, 1129473, 1380467, 1505964, 2007952, 2258946, 2760934, 3011928, 4141401, 4517892, 5521868, 6023856, 8282802, 9035784, 11043736, 12424203, 13679173, 16565604, 18071568, 22087472, 24848406, 27358346, 33131208, 41037519, 49696812, 54716692, 66262416, 82075038, 99393624, 109433384, 123112557, 150470903, 164150076, 198787248, 218866768, 246225114, 300941806, 328300152, 451412709, 492450228, 601883612, 656600304, 902825418, 984900456, 1203767224, 1354238127, 1805650836, 1969800912, 2407534448, 2708476254, 3611301672, 5416952508, 7222603344, 10833905016, 21667810032]

約数ペア:

[(1, 21667810032), (2, 10833905016), (3, 7222603344), (4, 5416952508), (6, 3611301672), (8, 2708476254), (9, 2407534448), (11, 1969800912), (12, 1805650836), (16, 1354238127), (18, 1203767224), (22, 984900456), (24, 902825418), (33, 656600304), (36, 601883612), (44, 492450228), (48, 451412709), (66, 328300152), (72, 300941806), (88, 246225114), (99, 218866768), (109, 198787248), (132, 164150076), (144, 150470903), (176, 123112557), (198, 109433384), (218, 99393624), (264, 82075038), (327, 66262416), (396, 54716692), (436, 49696812), (528, 41037519), (654, 33131208), (792, 27358346), (872, 24848406), (981, 22087472), (1199, 18071568), (1308, 16565604), (1584, 13679173), (1744, 12424203), (1962, 11043736), (2398, 9035784), (2616, 8282802), (3597, 6023856), (3924, 5521868), (4796, 4517892), (5232, 4141401), (7194, 3011928), (7848, 2760934), (9592, 2258946), (10791, 2007952), (14388, 1505964), (15696, 1380467), (19184, 1129473), (21582, 1003976), (28776, 752982), (43164, 501988), (57552, 376491), (86328, 250994), (125497, 172656)]