31328743680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 576

約数和(自身を含む): 121066283520

約数和(自身を除く): 89737539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 103, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 206, 208, 216, 234, 240, 256, 260, 270, 288, 309, 312, 320, 351, 360, 384, 390, 412, 416, 432, 468, 480, 515, 520, 540, 576, 585, 618, 624, 640, 677, 702, 720, 768, 780, 824, 832, 864, 927, 936, 960, 1030, 1040, 1080, 1152, 1170, 1236, 1248, 1280, 1339, 1354, 1404, 1440, 1545, 1560, 1648, 1664, 1728, 1755, 1854, 1872, 1920, 2031, 2060, 2080, 2160, 2304, 2340, 2472, 2496, 2678, 2708, 2781, 2808, 2880, 3090, 3120, 3296, 3328, 3385, 3456, 3510, 3708, 3744, 3840, 4017, 4062, 4120, 4160, 4320, 4635, 4680, 4944, 4992, 5356, 5416, 5562, 5616, 5760, 6093, 6180, 6240, 6592, 6695, 6770, 6912, 7020, 7416, 7488, 8034, 8124, 8240, 8320, 8640, 8801, 9270, 9360, 9888, 9984, 10155, 10712, 10832, 11124, 11232, 11520, 12051, 12186, 12360, 12480, 13184, 13390, 13540, 13905, 14040, 14832, 14976, 16068, 16248, 16480, 16640, 17280, 17602, 18279, 18540, 18720, 19776, 20085, 20310, 21424, 21664, 22248, 22464, 24102, 24372, 24720, 24960, 26368, 26403, 26780, 27080, 27810, 28080, 29664, 29952, 30465, 32136, 32496, 32960, 34560, 35204, 36153, 36558, 37080, 37440, 39552, 40170, 40620, 42848, 43328, 44005, 44496, 44928, 48204, 48744, 49440, 49920, 52806, 53560, 54160, 55620, 56160, 59328, 60255, 60930, 64272, 64992, 65920, 69731, 70408, 72306, 73116, 74160, 74880, 79104, 79209, 80340, 81240, 85696, 86656, 88010, 88992, 89856, 91395, 96408, 97488, 98880, 105612, 107120, 108320, 111240, 112320, 118656, 120510, 121860, 128544, 129984, 131840, 132015, 139462, 140816, 144612, 146232, 148320, 149760, 158418, 160680, 162480, 171392, 173312, 176020, 177984, 180765, 182790, 192816, 194976, 197760, 209193, 211224, 214240, 216640, 222480, 224640, 237312, 237627, 241020, 243720, 257088, 259968, 264030, 278924, 281632, 289224, 292464, 296640, 316836, 321360, 324960, 342784, 348655, 352040, 355968, 361530, 365580, 385632, 389952, 395520, 396045, 418386, 422448, 428480, 433280, 444960, 449280, 475254, 482040, 487440, 514176, 519936, 528060, 557848, 563264, 578448, 584928, 593280, 627579, 633672, 642720, 649920, 697310, 704080, 711936, 723060, 731160, 771264, 779904, 792090, 836772, 844896, 856960, 866560, 889920, 906503, 950508, 964080, 974880, 1028352, 1045965, 1056120, 1115696, 1126528, 1156896, 1169856, 1186560, 1188135, 1255158, 1267344, 1285440, 1299840, 1394620, 1408160, 1446120, 1462320, 1542528, 1559808, 1584180, 1673544, 1689792, 1713920, 1779840, 1813006, 1882737, 1901016, 1928160, 1949760, 2091930, 2112240, 2231392, 2253056, 2313792, 2339712, 2376270, 2510316, 2534688, 2570880, 2599680, 2719509, 2789240, 2816320, 2892240, 2924640, 3085056, 3137895, 3168360, 3347088, 3379584, 3559680, 3626012, 3765474, 3802032, 3856320, 3899520, 4183860, 4224480, 4462784, 4532515, 4627584, 4679424, 4752540, 5020632, 5069376, 5141760, 5439018, 5578480, 5632640, 5784480, 5849280, 6275790, 6336720, 6694176, 6759168, 7252024, 7530948, 7604064, 7712640, 7799040, 8158527, 8367720, 8448960, 8925568, 9065030, 9255168, 9413685, 9505080, 10041264, 10138752, 10878036, 11156960, 11265280, 11568960, 11698560, 12551580, 12673440, 13388352, 13597545, 14504048, 15061896, 15208128, 15425280, 16317054, 16735440, 16897920, 17851136, 18130060, 18827370, 19010160, 20082528, 20277504, 21756072, 22313920, 23137920, 23397120, 24475581, 25103160, 25346880, 26776704, 27195090, 29008096, 30123792, 30416256, 32634108, 33470880, 33795840, 36260120, 37654740, 38020320, 40165056, 40792635, 43512144, 44627840, 46275840, 48951162, 50206320, 50693760, 53553408, 54390180, 58016192, 60247584, 60832512, 65268216, 66941760, 72520240, 75309480, 76040640, 80330112, 81585270, 87024288, 89255680, 97902324, 100412640, 101387520, 108780360, 116032384, 120495168, 122377905, 130536432, 133883520, 145040480, 150618960, 152081280, 160660224, 163170540, 174048576, 195804648, 200825280, 217560720, 232064768, 240990336, 244755810, 261072864, 267767040, 290080960, 301237920, 304162560, 326341080, 348097152, 391609296, 401650560, 435121440, 481980672, 489511620, 522145728, 580161920, 602475840, 652682160, 696194304, 783218592, 803301120, 870242880, 979023240, 1044291456, 1160323840, 1204951680, 1305364320, 1566437184, 1740485760, 1958046480, 2088582912, 2409903360, 2610728640, 3132874368, 3480971520, 3916092960, 5221457280, 6265748736, 7832185920, 10442914560, 15664371840, 31328743680]

約数ペア:

[(1, 31328743680), (2, 15664371840), (3, 10442914560), (4, 7832185920), (5, 6265748736), (6, 5221457280), (8, 3916092960), (9, 3480971520), (10, 3132874368), (12, 2610728640), (13, 2409903360), (15, 2088582912), (16, 1958046480), (18, 1740485760), (20, 1566437184), (24, 1305364320), (26, 1204951680), (27, 1160323840), (30, 1044291456), (32, 979023240), (36, 870242880), (39, 803301120), (40, 783218592), (45, 696194304), (48, 652682160), (52, 602475840), (54, 580161920), (60, 522145728), (64, 489511620), (65, 481980672), (72, 435121440), (78, 401650560), (80, 391609296), (90, 348097152), (96, 326341080), (103, 304162560), (104, 301237920), (108, 290080960), (117, 267767040), (120, 261072864), (128, 244755810), (130, 240990336), (135, 232064768), (144, 217560720), (156, 200825280), (160, 195804648), (180, 174048576), (192, 163170540), (195, 160660224), (206, 152081280), (208, 150618960), (216, 145040480), (234, 133883520), (240, 130536432), (256, 122377905), (260, 120495168), (270, 116032384), (288, 108780360), (309, 101387520), (312, 100412640), (320, 97902324), (351, 89255680), (360, 87024288), (384, 81585270), (390, 80330112), (412, 76040640), (416, 75309480), (432, 72520240), (468, 66941760), (480, 65268216), (515, 60832512), (520, 60247584), (540, 58016192), (576, 54390180), (585, 53553408), (618, 50693760), (624, 50206320), (640, 48951162), (677, 46275840), (702, 44627840), (720, 43512144), (768, 40792635), (780, 40165056), (824, 38020320), (832, 37654740), (864, 36260120), (927, 33795840), (936, 33470880), (960, 32634108), (1030, 30416256), (1040, 30123792), (1080, 29008096), (1152, 27195090), (1170, 26776704), (1236, 25346880), (1248, 25103160), (1280, 24475581), (1339, 23397120), (1354, 23137920), (1404, 22313920), (1440, 21756072), (1545, 20277504), (1560, 20082528), (1648, 19010160), (1664, 18827370), (1728, 18130060), (1755, 17851136), (1854, 16897920), (1872, 16735440), (1920, 16317054), (2031, 15425280), (2060, 15208128), (2080, 15061896), (2160, 14504048), (2304, 13597545), (2340, 13388352), (2472, 12673440), (2496, 12551580), (2678, 11698560), (2708, 11568960), (2781, 11265280), (2808, 11156960), (2880, 10878036), (3090, 10138752), (3120, 10041264), (3296, 9505080), (3328, 9413685), (3385, 9255168), (3456, 9065030), (3510, 8925568), (3708, 8448960), (3744, 8367720), (3840, 8158527), (4017, 7799040), (4062, 7712640), (4120, 7604064), (4160, 7530948), (4320, 7252024), (4635, 6759168), (4680, 6694176), (4944, 6336720), (4992, 6275790), (5356, 5849280), (5416, 5784480), (5562, 5632640), (5616, 5578480), (5760, 5439018), (6093, 5141760), (6180, 5069376), (6240, 5020632), (6592, 4752540), (6695, 4679424), (6770, 4627584), (6912, 4532515), (7020, 4462784), (7416, 4224480), (7488, 4183860), (8034, 3899520), (8124, 3856320), (8240, 3802032), (8320, 3765474), (8640, 3626012), (8801, 3559680), (9270, 3379584), (9360, 3347088), (9888, 3168360), (9984, 3137895), (10155, 3085056), (10712, 2924640), (10832, 2892240), (11124, 2816320), (11232, 2789240), (11520, 2719509), (12051, 2599680), (12186, 2570880), (12360, 2534688), (12480, 2510316), (13184, 2376270), (13390, 2339712), (13540, 2313792), (13905, 2253056), (14040, 2231392), (14832, 2112240), (14976, 2091930), (16068, 1949760), (16248, 1928160), (16480, 1901016), (16640, 1882737), (17280, 1813006), (17602, 1779840), (18279, 1713920), (18540, 1689792), (18720, 1673544), (19776, 1584180), (20085, 1559808), (20310, 1542528), (21424, 1462320), (21664, 1446120), (22248, 1408160), (22464, 1394620), (24102, 1299840), (24372, 1285440), (24720, 1267344), (24960, 1255158), (26368, 1188135), (26403, 1186560), (26780, 1169856), (27080, 1156896), (27810, 1126528), (28080, 1115696), (29664, 1056120), (29952, 1045965), (30465, 1028352), (32136, 974880), (32496, 964080), (32960, 950508), (34560, 906503), (35204, 889920), (36153, 866560), (36558, 856960), (37080, 844896), (37440, 836772), (39552, 792090), (40170, 779904), (40620, 771264), (42848, 731160), (43328, 723060), (44005, 711936), (44496, 704080), (44928, 697310), (48204, 649920), (48744, 642720), (49440, 633672), (49920, 627579), (52806, 593280), (53560, 584928), (54160, 578448), (55620, 563264), (56160, 557848), (59328, 528060), (60255, 519936), (60930, 514176), (64272, 487440), (64992, 482040), (65920, 475254), (69731, 449280), (70408, 444960), (72306, 433280), (73116, 428480), (74160, 422448), (74880, 418386), (79104, 396045), (79209, 395520), (80340, 389952), (81240, 385632), (85696, 365580), (86656, 361530), (88010, 355968), (88992, 352040), (89856, 348655), (91395, 342784), (96408, 324960), (97488, 321360), (98880, 316836), (105612, 296640), (107120, 292464), (108320, 289224), (111240, 281632), (112320, 278924), (118656, 264030), (120510, 259968), (121860, 257088), (128544, 243720), (129984, 241020), (131840, 237627), (132015, 237312), (139462, 224640), (140816, 222480), (144612, 216640), (146232, 214240), (148320, 211224), (149760, 209193), (158418, 197760), (160680, 194976), (162480, 192816), (171392, 182790), (173312, 180765), (176020, 177984)]