13038159680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1151}}^1$

素因数の和:1577

約数の個数: 224

約数和(自身を含む): 38343352320

約数和(自身を除く): 25305192640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 389, 416, 448, 455, 520, 560, 728, 778, 832, 910, 1040, 1120, 1151, 1456, 1556, 1820, 1945, 2080, 2240, 2302, 2723, 2912, 3112, 3640, 3890, 4160, 4604, 5057, 5446, 5755, 5824, 6224, 7280, 7780, 8057, 9208, 10114, 10892, 11510, 12448, 13615, 14560, 14963, 15560, 16114, 18416, 20228, 21784, 23020, 24896, 25285, 27230, 29120, 29926, 31120, 32228, 35399, 36832, 40285, 40456, 43568, 46040, 50570, 54460, 59852, 62240, 64456, 70798, 73664, 74815, 80570, 80912, 87136, 92080, 101140, 104741, 108920, 119704, 124480, 128912, 141596, 149630, 161140, 161824, 174272, 176995, 184160, 202280, 209482, 217840, 239408, 257824, 283192, 299260, 322280, 323648, 353990, 368320, 404560, 418964, 435680, 447739, 478816, 515648, 523705, 566384, 598520, 644560, 707980, 809120, 837928, 871360, 895478, 957632, 1047410, 1132768, 1197040, 1289120, 1415960, 1618240, 1675856, 1790956, 2094820, 2238695, 2265536, 2394080, 2578240, 2831920, 3134173, 3351712, 3581912, 4189640, 4477390, 4788160, 5663840, 5820607, 6268346, 6703424, 7163824, 8379280, 8954780, 11327680, 11641214, 12536692, 14327648, 15670865, 16758560, 17909560, 23282428, 25073384, 28655296, 29103035, 31341730, 33517120, 35819120, 40744249, 46564856, 50146768, 58206070, 62683460, 71638240, 81488498, 93129712, 100293536, 116412140, 125366920, 143276480, 162976996, 186259424, 200587072, 203721245, 232824280, 250733840, 325953992, 372518848, 407442490, 465648560, 501467680, 651907984, 814884980, 931297120, 1002935360, 1303815968, 1629769960, 1862594240, 2607631936, 3259539920, 6519079840, 13038159680]

約数ペア:

[(1, 13038159680), (2, 6519079840), (4, 3259539920), (5, 2607631936), (7, 1862594240), (8, 1629769960), (10, 1303815968), (13, 1002935360), (14, 931297120), (16, 814884980), (20, 651907984), (26, 501467680), (28, 465648560), (32, 407442490), (35, 372518848), (40, 325953992), (52, 250733840), (56, 232824280), (64, 203721245), (65, 200587072), (70, 186259424), (80, 162976996), (91, 143276480), (104, 125366920), (112, 116412140), (130, 100293536), (140, 93129712), (160, 81488498), (182, 71638240), (208, 62683460), (224, 58206070), (260, 50146768), (280, 46564856), (320, 40744249), (364, 35819120), (389, 33517120), (416, 31341730), (448, 29103035), (455, 28655296), (520, 25073384), (560, 23282428), (728, 17909560), (778, 16758560), (832, 15670865), (910, 14327648), (1040, 12536692), (1120, 11641214), (1151, 11327680), (1456, 8954780), (1556, 8379280), (1820, 7163824), (1945, 6703424), (2080, 6268346), (2240, 5820607), (2302, 5663840), (2723, 4788160), (2912, 4477390), (3112, 4189640), (3640, 3581912), (3890, 3351712), (4160, 3134173), (4604, 2831920), (5057, 2578240), (5446, 2394080), (5755, 2265536), (5824, 2238695), (6224, 2094820), (7280, 1790956), (7780, 1675856), (8057, 1618240), (9208, 1415960), (10114, 1289120), (10892, 1197040), (11510, 1132768), (12448, 1047410), (13615, 957632), (14560, 895478), (14963, 871360), (15560, 837928), (16114, 809120), (18416, 707980), (20228, 644560), (21784, 598520), (23020, 566384), (24896, 523705), (25285, 515648), (27230, 478816), (29120, 447739), (29926, 435680), (31120, 418964), (32228, 404560), (35399, 368320), (36832, 353990), (40285, 323648), (40456, 322280), (43568, 299260), (46040, 283192), (50570, 257824), (54460, 239408), (59852, 217840), (62240, 209482), (64456, 202280), (70798, 184160), (73664, 176995), (74815, 174272), (80570, 161824), (80912, 161140), (87136, 149630), (92080, 141596), (101140, 128912), (104741, 124480), (108920, 119704)]