13305946240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:583

約数の個数: 256

約数和(自身を含む): 35744716800

約数和(自身を除く): 22438770560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 191, 272, 304, 320, 323, 337, 340, 380, 382, 544, 608, 640, 646, 674, 680, 760, 764, 955, 1088, 1216, 1292, 1348, 1360, 1520, 1528, 1615, 1685, 1910, 2176, 2432, 2584, 2696, 2720, 3040, 3056, 3230, 3247, 3370, 3629, 3820, 5168, 5392, 5440, 5729, 6080, 6112, 6403, 6460, 6494, 6740, 7258, 7640, 10336, 10784, 10880, 11458, 12160, 12224, 12806, 12920, 12988, 13480, 14516, 15280, 16235, 18145, 20672, 21568, 22916, 24448, 25612, 25840, 25976, 26960, 28645, 29032, 30560, 32015, 32470, 36290, 41344, 43136, 45832, 51224, 51680, 51952, 53920, 57290, 58064, 61120, 61693, 64030, 64367, 64940, 72580, 91664, 102448, 103360, 103904, 107840, 108851, 114580, 116128, 122240, 123386, 128060, 128734, 129880, 145160, 183328, 204896, 206720, 207808, 215680, 217702, 229160, 232256, 246772, 256120, 257468, 259760, 290320, 308465, 321835, 366656, 409792, 415616, 435404, 458320, 464512, 493544, 512240, 514936, 519520, 544255, 580640, 616930, 643670, 733312, 819584, 870808, 916640, 987088, 1024480, 1029872, 1039040, 1088510, 1094239, 1161280, 1222973, 1233860, 1287340, 1741616, 1833280, 1974176, 2048960, 2059744, 2078080, 2177020, 2188478, 2322560, 2445946, 2467720, 2574680, 3483232, 3666560, 3948352, 4097920, 4119488, 4354040, 4376956, 4891892, 4935440, 5149360, 5471195, 6114865, 6966464, 7896704, 8238976, 8708080, 8753912, 9783784, 9870880, 10298720, 10942390, 12229730, 13932928, 17416160, 17507824, 19567568, 19741760, 20597440, 20790541, 21884780, 24459460, 34832320, 35015648, 39135136, 39483520, 41194880, 41581082, 43769560, 48918920, 69664640, 70031296, 78270272, 83162164, 87539120, 97837840, 103952705, 140062592, 156540544, 166324328, 175078240, 195675680, 207905410, 332648656, 350156480, 391351360, 415810820, 665297312, 700312960, 782702720, 831621640, 1330594624, 1663243280, 2661189248, 3326486560, 6652973120, 13305946240]

約数ペア:

[(1, 13305946240), (2, 6652973120), (4, 3326486560), (5, 2661189248), (8, 1663243280), (10, 1330594624), (16, 831621640), (17, 782702720), (19, 700312960), (20, 665297312), (32, 415810820), (34, 391351360), (38, 350156480), (40, 332648656), (64, 207905410), (68, 195675680), (76, 175078240), (80, 166324328), (85, 156540544), (95, 140062592), (128, 103952705), (136, 97837840), (152, 87539120), (160, 83162164), (170, 78270272), (190, 70031296), (191, 69664640), (272, 48918920), (304, 43769560), (320, 41581082), (323, 41194880), (337, 39483520), (340, 39135136), (380, 35015648), (382, 34832320), (544, 24459460), (608, 21884780), (640, 20790541), (646, 20597440), (674, 19741760), (680, 19567568), (760, 17507824), (764, 17416160), (955, 13932928), (1088, 12229730), (1216, 10942390), (1292, 10298720), (1348, 9870880), (1360, 9783784), (1520, 8753912), (1528, 8708080), (1615, 8238976), (1685, 7896704), (1910, 6966464), (2176, 6114865), (2432, 5471195), (2584, 5149360), (2696, 4935440), (2720, 4891892), (3040, 4376956), (3056, 4354040), (3230, 4119488), (3247, 4097920), (3370, 3948352), (3629, 3666560), (3820, 3483232), (5168, 2574680), (5392, 2467720), (5440, 2445946), (5729, 2322560), (6080, 2188478), (6112, 2177020), (6403, 2078080), (6460, 2059744), (6494, 2048960), (6740, 1974176), (7258, 1833280), (7640, 1741616), (10336, 1287340), (10784, 1233860), (10880, 1222973), (11458, 1161280), (12160, 1094239), (12224, 1088510), (12806, 1039040), (12920, 1029872), (12988, 1024480), (13480, 987088), (14516, 916640), (15280, 870808), (16235, 819584), (18145, 733312), (20672, 643670), (21568, 616930), (22916, 580640), (24448, 544255), (25612, 519520), (25840, 514936), (25976, 512240), (26960, 493544), (28645, 464512), (29032, 458320), (30560, 435404), (32015, 415616), (32470, 409792), (36290, 366656), (41344, 321835), (43136, 308465), (45832, 290320), (51224, 259760), (51680, 257468), (51952, 256120), (53920, 246772), (57290, 232256), (58064, 229160), (61120, 217702), (61693, 215680), (64030, 207808), (64367, 206720), (64940, 204896), (72580, 183328), (91664, 145160), (102448, 129880), (103360, 128734), (103904, 128060), (107840, 123386), (108851, 122240), (114580, 116128)]