11572321280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 264

約数和(自身を含む): 30967147008

約数和(自身を除く): 19394825728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 127, 128, 130, 148, 160, 185, 208, 254, 256, 260, 296, 320, 370, 416, 481, 508, 512, 520, 592, 635, 640, 740, 832, 962, 1016, 1024, 1040, 1184, 1270, 1280, 1369, 1480, 1651, 1664, 1924, 2032, 2080, 2368, 2405, 2540, 2560, 2738, 2960, 3302, 3328, 3848, 4064, 4160, 4699, 4736, 4810, 5080, 5120, 5476, 5920, 6604, 6656, 6845, 7696, 8128, 8255, 8320, 9398, 9472, 9620, 10160, 10952, 11840, 13208, 13312, 13690, 15392, 16256, 16510, 16640, 17797, 18796, 18944, 19240, 20320, 21904, 23495, 23680, 26416, 27380, 30784, 32512, 33020, 33280, 35594, 37592, 37888, 38480, 40640, 43808, 46990, 47360, 52832, 54760, 61087, 61568, 65024, 66040, 66560, 71188, 75184, 76960, 81280, 87616, 88985, 93980, 94720, 105664, 109520, 122174, 123136, 130048, 132080, 142376, 150368, 153920, 162560, 173863, 175232, 177970, 187960, 189440, 211328, 219040, 244348, 246272, 264160, 284752, 300736, 305435, 307840, 325120, 347726, 350464, 355940, 375920, 422656, 438080, 488696, 492544, 528320, 569504, 601472, 610870, 615680, 650240, 695452, 700928, 711880, 751840, 845312, 869315, 876160, 977392, 1056640, 1139008, 1202944, 1221740, 1231360, 1390904, 1401856, 1423760, 1503680, 1690624, 1738630, 1752320, 1954784, 2113280, 2260219, 2278016, 2405888, 2443480, 2462720, 2781808, 2847520, 3007360, 3477260, 3504640, 3909568, 4226560, 4520438, 4556032, 4811776, 4886960, 5563616, 5695040, 6014720, 6954520, 7009280, 7819136, 8453120, 9040876, 9112064, 9773920, 11127232, 11301095, 11390080, 12029440, 13909040, 15638272, 18081752, 18224128, 19547840, 22254464, 22602190, 22780160, 24058880, 27818080, 31276544, 36163504, 39095680, 44508928, 45204380, 45560320, 55636160, 62553088, 72327008, 78191360, 89017856, 90408760, 91120640, 111272320, 144654016, 156382720, 178035712, 180817520, 222544640, 289308032, 312765440, 361635040, 445089280, 578616064, 723270080, 890178560, 1157232128, 1446540160, 2314464256, 2893080320, 5786160640, 11572321280]

約数ペア:

[(1, 11572321280), (2, 5786160640), (4, 2893080320), (5, 2314464256), (8, 1446540160), (10, 1157232128), (13, 890178560), (16, 723270080), (20, 578616064), (26, 445089280), (32, 361635040), (37, 312765440), (40, 289308032), (52, 222544640), (64, 180817520), (65, 178035712), (74, 156382720), (80, 144654016), (104, 111272320), (127, 91120640), (128, 90408760), (130, 89017856), (148, 78191360), (160, 72327008), (185, 62553088), (208, 55636160), (254, 45560320), (256, 45204380), (260, 44508928), (296, 39095680), (320, 36163504), (370, 31276544), (416, 27818080), (481, 24058880), (508, 22780160), (512, 22602190), (520, 22254464), (592, 19547840), (635, 18224128), (640, 18081752), (740, 15638272), (832, 13909040), (962, 12029440), (1016, 11390080), (1024, 11301095), (1040, 11127232), (1184, 9773920), (1270, 9112064), (1280, 9040876), (1369, 8453120), (1480, 7819136), (1651, 7009280), (1664, 6954520), (1924, 6014720), (2032, 5695040), (2080, 5563616), (2368, 4886960), (2405, 4811776), (2540, 4556032), (2560, 4520438), (2738, 4226560), (2960, 3909568), (3302, 3504640), (3328, 3477260), (3848, 3007360), (4064, 2847520), (4160, 2781808), (4699, 2462720), (4736, 2443480), (4810, 2405888), (5080, 2278016), (5120, 2260219), (5476, 2113280), (5920, 1954784), (6604, 1752320), (6656, 1738630), (6845, 1690624), (7696, 1503680), (8128, 1423760), (8255, 1401856), (8320, 1390904), (9398, 1231360), (9472, 1221740), (9620, 1202944), (10160, 1139008), (10952, 1056640), (11840, 977392), (13208, 876160), (13312, 869315), (13690, 845312), (15392, 751840), (16256, 711880), (16510, 700928), (16640, 695452), (17797, 650240), (18796, 615680), (18944, 610870), (19240, 601472), (20320, 569504), (21904, 528320), (23495, 492544), (23680, 488696), (26416, 438080), (27380, 422656), (30784, 375920), (32512, 355940), (33020, 350464), (33280, 347726), (35594, 325120), (37592, 307840), (37888, 305435), (38480, 300736), (40640, 284752), (43808, 264160), (46990, 246272), (47360, 244348), (52832, 219040), (54760, 211328), (61087, 189440), (61568, 187960), (65024, 177970), (66040, 175232), (66560, 173863), (71188, 162560), (75184, 153920), (76960, 150368), (81280, 142376), (87616, 132080), (88985, 130048), (93980, 123136), (94720, 122174), (105664, 109520)]