11581749760

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:891

約数の個数: 240

約数和(自身を含む): 32601913344

約数和(自身を除く): 21020163584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 256, 280, 320, 392, 448, 490, 508, 512, 560, 635, 640, 727, 784, 889, 896, 980, 1016, 1120, 1270, 1280, 1454, 1568, 1778, 1792, 1960, 2032, 2240, 2540, 2560, 2908, 3136, 3556, 3584, 3635, 3920, 4064, 4445, 4480, 5080, 5089, 5816, 6223, 6272, 7112, 7270, 7840, 8128, 8890, 8960, 10160, 10178, 11632, 12446, 12544, 14224, 14540, 15680, 16256, 17780, 17920, 20320, 20356, 23264, 24892, 25088, 25445, 28448, 29080, 31115, 31360, 32512, 35560, 35623, 40640, 40712, 46528, 49784, 50890, 56896, 58160, 62230, 62720, 65024, 71120, 71246, 81280, 81424, 92329, 93056, 99568, 101780, 113792, 116320, 124460, 125440, 142240, 142492, 162560, 162848, 178115, 184658, 186112, 199136, 203560, 227584, 232640, 248920, 284480, 284984, 325120, 325696, 356230, 369316, 372224, 398272, 407120, 455168, 461645, 465280, 497840, 568960, 569968, 646303, 651392, 712460, 738632, 796544, 814240, 923290, 930560, 995680, 1137920, 1139936, 1292606, 1302784, 1424920, 1477264, 1593088, 1628480, 1846580, 1861120, 1991360, 2275840, 2279872, 2585212, 2605568, 2849840, 2954528, 3186176, 3231515, 3256960, 3693160, 3982720, 4524121, 4559744, 5170424, 5699680, 5909056, 6463030, 6513920, 7386320, 7965440, 9048242, 9119488, 10340848, 11399360, 11818112, 12926060, 13027840, 14772640, 15930880, 18096484, 18238976, 20681696, 22620605, 22798720, 23636224, 25852120, 29545280, 36192968, 41363392, 45241210, 45597440, 47272448, 51704240, 59090560, 72385936, 82726784, 90482420, 91194880, 103408480, 118181120, 144771872, 165453568, 180964840, 206816960, 236362240, 289543744, 330907136, 361929680, 413633920, 579087488, 723859360, 827267840, 1158174976, 1447718720, 1654535680, 2316349952, 2895437440, 5790874880, 11581749760]

約数ペア:

[(1, 11581749760), (2, 5790874880), (4, 2895437440), (5, 2316349952), (7, 1654535680), (8, 1447718720), (10, 1158174976), (14, 827267840), (16, 723859360), (20, 579087488), (28, 413633920), (32, 361929680), (35, 330907136), (40, 289543744), (49, 236362240), (56, 206816960), (64, 180964840), (70, 165453568), (80, 144771872), (98, 118181120), (112, 103408480), (127, 91194880), (128, 90482420), (140, 82726784), (160, 72385936), (196, 59090560), (224, 51704240), (245, 47272448), (254, 45597440), (256, 45241210), (280, 41363392), (320, 36192968), (392, 29545280), (448, 25852120), (490, 23636224), (508, 22798720), (512, 22620605), (560, 20681696), (635, 18238976), (640, 18096484), (727, 15930880), (784, 14772640), (889, 13027840), (896, 12926060), (980, 11818112), (1016, 11399360), (1120, 10340848), (1270, 9119488), (1280, 9048242), (1454, 7965440), (1568, 7386320), (1778, 6513920), (1792, 6463030), (1960, 5909056), (2032, 5699680), (2240, 5170424), (2540, 4559744), (2560, 4524121), (2908, 3982720), (3136, 3693160), (3556, 3256960), (3584, 3231515), (3635, 3186176), (3920, 2954528), (4064, 2849840), (4445, 2605568), (4480, 2585212), (5080, 2279872), (5089, 2275840), (5816, 1991360), (6223, 1861120), (6272, 1846580), (7112, 1628480), (7270, 1593088), (7840, 1477264), (8128, 1424920), (8890, 1302784), (8960, 1292606), (10160, 1139936), (10178, 1137920), (11632, 995680), (12446, 930560), (12544, 923290), (14224, 814240), (14540, 796544), (15680, 738632), (16256, 712460), (17780, 651392), (17920, 646303), (20320, 569968), (20356, 568960), (23264, 497840), (24892, 465280), (25088, 461645), (25445, 455168), (28448, 407120), (29080, 398272), (31115, 372224), (31360, 369316), (32512, 356230), (35560, 325696), (35623, 325120), (40640, 284984), (40712, 284480), (46528, 248920), (49784, 232640), (50890, 227584), (56896, 203560), (58160, 199136), (62230, 186112), (62720, 184658), (65024, 178115), (71120, 162848), (71246, 162560), (81280, 142492), (81424, 142240), (92329, 125440), (93056, 124460), (99568, 116320), (101780, 113792)]