31091832720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6793}}^1$

素因数の和:6991

約数の個数: 320

約数和(自身を含む): 116056738560

約数和(自身を除く): 84964905840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 163, 180, 195, 208, 216, 234, 240, 260, 270, 312, 326, 351, 360, 390, 432, 468, 489, 520, 540, 585, 624, 652, 702, 720, 780, 815, 936, 978, 1040, 1080, 1170, 1304, 1404, 1467, 1560, 1630, 1755, 1872, 1956, 2119, 2160, 2340, 2445, 2608, 2808, 2934, 3120, 3260, 3510, 3912, 4238, 4401, 4680, 4890, 5616, 5868, 6357, 6520, 6793, 7020, 7335, 7824, 8476, 8802, 9360, 9780, 10595, 11736, 12714, 13040, 13586, 14040, 14670, 16952, 17604, 19071, 19560, 20379, 21190, 22005, 23472, 25428, 27172, 28080, 29340, 31785, 33904, 33965, 35208, 38142, 39120, 40758, 42380, 44010, 50856, 54344, 57213, 58680, 61137, 63570, 67930, 70416, 76284, 81516, 84760, 88020, 88309, 95355, 101712, 101895, 108688, 114426, 117360, 122274, 127140, 135860, 152568, 163032, 169520, 176040, 176618, 183411, 190710, 203790, 228852, 244548, 254280, 264927, 271720, 286065, 305136, 305685, 326064, 352080, 353236, 366822, 381420, 407580, 441545, 457704, 489096, 508560, 529854, 543440, 572130, 611370, 706472, 733644, 762840, 794781, 815160, 883090, 915408, 917055, 978192, 1059708, 1107259, 1144260, 1222740, 1324635, 1412944, 1467288, 1525680, 1589562, 1630320, 1766180, 1834110, 2119416, 2214518, 2288520, 2384343, 2445480, 2649270, 2934576, 3179124, 3321777, 3532360, 3668220, 3973905, 4238832, 4429036, 4577040, 4768686, 4890960, 5298540, 5536295, 6358248, 6643554, 7064720, 7336440, 7947810, 8858072, 9537372, 9965331, 10597080, 11072590, 11921715, 12716496, 13287108, 14394367, 14672880, 15895620, 16608885, 17716144, 19074744, 19930662, 21194160, 22145180, 23843430, 26574216, 28788734, 29895993, 31791240, 33217770, 38149488, 39861324, 43183101, 44290360, 47686860, 49826655, 53148432, 57577468, 59791986, 63582480, 66435540, 71971835, 79722648, 86366202, 88580720, 95373720, 99653310, 115154936, 119583972, 129549303, 132871080, 143943670, 149479965, 159445296, 172732404, 190747440, 199306620, 215915505, 230309872, 239167944, 259098606, 265742160, 287887340, 298959930, 345464808, 388647909, 398613240, 431831010, 478335888, 518197212, 575774680, 597919860, 647746515, 690929616, 777295818, 797226480, 863662020, 1036394424, 1151549360, 1195839720, 1295493030, 1554591636, 1727324040, 1943239545, 2072788848, 2391679440, 2590986060, 3109183272, 3454648080, 3886479090, 5181972120, 6218366544, 7772958180, 10363944240, 15545916360, 31091832720]

約数ペア:

[(1, 31091832720), (2, 15545916360), (3, 10363944240), (4, 7772958180), (5, 6218366544), (6, 5181972120), (8, 3886479090), (9, 3454648080), (10, 3109183272), (12, 2590986060), (13, 2391679440), (15, 2072788848), (16, 1943239545), (18, 1727324040), (20, 1554591636), (24, 1295493030), (26, 1195839720), (27, 1151549360), (30, 1036394424), (36, 863662020), (39, 797226480), (40, 777295818), (45, 690929616), (48, 647746515), (52, 597919860), (54, 575774680), (60, 518197212), (65, 478335888), (72, 431831010), (78, 398613240), (80, 388647909), (90, 345464808), (104, 298959930), (108, 287887340), (117, 265742160), (120, 259098606), (130, 239167944), (135, 230309872), (144, 215915505), (156, 199306620), (163, 190747440), (180, 172732404), (195, 159445296), (208, 149479965), (216, 143943670), (234, 132871080), (240, 129549303), (260, 119583972), (270, 115154936), (312, 99653310), (326, 95373720), (351, 88580720), (360, 86366202), (390, 79722648), (432, 71971835), (468, 66435540), (489, 63582480), (520, 59791986), (540, 57577468), (585, 53148432), (624, 49826655), (652, 47686860), (702, 44290360), (720, 43183101), (780, 39861324), (815, 38149488), (936, 33217770), (978, 31791240), (1040, 29895993), (1080, 28788734), (1170, 26574216), (1304, 23843430), (1404, 22145180), (1467, 21194160), (1560, 19930662), (1630, 19074744), (1755, 17716144), (1872, 16608885), (1956, 15895620), (2119, 14672880), (2160, 14394367), (2340, 13287108), (2445, 12716496), (2608, 11921715), (2808, 11072590), (2934, 10597080), (3120, 9965331), (3260, 9537372), (3510, 8858072), (3912, 7947810), (4238, 7336440), (4401, 7064720), (4680, 6643554), (4890, 6358248), (5616, 5536295), (5868, 5298540), (6357, 4890960), (6520, 4768686), (6793, 4577040), (7020, 4429036), (7335, 4238832), (7824, 3973905), (8476, 3668220), (8802, 3532360), (9360, 3321777), (9780, 3179124), (10595, 2934576), (11736, 2649270), (12714, 2445480), (13040, 2384343), (13586, 2288520), (14040, 2214518), (14670, 2119416), (16952, 1834110), (17604, 1766180), (19071, 1630320), (19560, 1589562), (20379, 1525680), (21190, 1467288), (22005, 1412944), (23472, 1324635), (25428, 1222740), (27172, 1144260), (28080, 1107259), (29340, 1059708), (31785, 978192), (33904, 917055), (33965, 915408), (35208, 883090), (38142, 815160), (39120, 794781), (40758, 762840), (42380, 733644), (44010, 706472), (50856, 611370), (54344, 572130), (57213, 543440), (58680, 529854), (61137, 508560), (63570, 489096), (67930, 457704), (70416, 441545), (76284, 407580), (81516, 381420), (84760, 366822), (88020, 353236), (88309, 352080), (95355, 326064), (101712, 305685), (101895, 305136), (108688, 286065), (114426, 271720), (117360, 264927), (122274, 254280), (127140, 244548), (135860, 228852), (152568, 203790), (163032, 190710), (169520, 183411), (176040, 176618)]