19960995780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{2579}}^1$

素因数の和:3911

約数の個数: 192

約数和(自身を含む): 67824691200

約数和(自身を除く): 47863695420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1303, 1485, 1980, 2579, 2606, 2970, 3909, 5158, 5212, 5940, 6515, 7737, 7818, 10316, 11727, 12895, 13030, 14333, 15474, 15636, 19545, 23211, 23454, 25790, 26060, 28369, 28666, 30948, 35181, 38685, 39090, 42999, 46422, 46908, 51580, 56738, 57332, 58635, 69633, 70362, 71665, 77370, 78180, 85107, 85998, 92844, 113476, 116055, 117270, 128997, 139266, 140724, 141845, 143330, 154740, 170214, 171996, 175905, 214995, 232110, 234540, 255321, 257994, 278532, 283690, 286660, 340428, 348165, 351810, 386991, 425535, 429990, 464220, 510642, 515988, 567380, 644985, 696330, 703620, 765963, 773982, 851070, 859980, 1021284, 1276605, 1289970, 1392660, 1531926, 1547964, 1702140, 1934955, 2553210, 2579940, 3063852, 3360437, 3829815, 3869910, 5106420, 6720874, 7659630, 7739820, 10081311, 13441748, 15319260, 16802185, 20162622, 30243933, 33604370, 36964807, 40325244, 50406555, 60487866, 67208740, 73929614, 90731799, 100813110, 110894421, 120975732, 147859228, 151219665, 181463598, 184824035, 201626220, 221788842, 302439330, 332683263, 362927196, 369648070, 443577684, 453658995, 554472105, 604878660, 665366526, 739296140, 907317990, 998049789, 1108944210, 1330733052, 1663416315, 1814635980, 1996099578, 2217888420, 3326832630, 3992199156, 4990248945, 6653665260, 9980497890, 19960995780]

約数ペア:

[(1, 19960995780), (2, 9980497890), (3, 6653665260), (4, 4990248945), (5, 3992199156), (6, 3326832630), (9, 2217888420), (10, 1996099578), (11, 1814635980), (12, 1663416315), (15, 1330733052), (18, 1108944210), (20, 998049789), (22, 907317990), (27, 739296140), (30, 665366526), (33, 604878660), (36, 554472105), (44, 453658995), (45, 443577684), (54, 369648070), (55, 362927196), (60, 332683263), (66, 302439330), (90, 221788842), (99, 201626220), (108, 184824035), (110, 181463598), (132, 151219665), (135, 147859228), (165, 120975732), (180, 110894421), (198, 100813110), (220, 90731799), (270, 73929614), (297, 67208740), (330, 60487866), (396, 50406555), (495, 40325244), (540, 36964807), (594, 33604370), (660, 30243933), (990, 20162622), (1188, 16802185), (1303, 15319260), (1485, 13441748), (1980, 10081311), (2579, 7739820), (2606, 7659630), (2970, 6720874), (3909, 5106420), (5158, 3869910), (5212, 3829815), (5940, 3360437), (6515, 3063852), (7737, 2579940), (7818, 2553210), (10316, 1934955), (11727, 1702140), (12895, 1547964), (13030, 1531926), (14333, 1392660), (15474, 1289970), (15636, 1276605), (19545, 1021284), (23211, 859980), (23454, 851070), (25790, 773982), (26060, 765963), (28369, 703620), (28666, 696330), (30948, 644985), (35181, 567380), (38685, 515988), (39090, 510642), (42999, 464220), (46422, 429990), (46908, 425535), (51580, 386991), (56738, 351810), (57332, 348165), (58635, 340428), (69633, 286660), (70362, 283690), (71665, 278532), (77370, 257994), (78180, 255321), (85107, 234540), (85998, 232110), (92844, 214995), (113476, 175905), (116055, 171996), (117270, 170214), (128997, 154740), (139266, 143330), (140724, 141845)]