31391070480

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 960

約数和(自身を含む): 138779117568

約数和(自身を除く): 107388047088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 67, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 134, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 201, 210, 216, 220, 231, 240, 243, 252, 264, 268, 270, 280, 297, 308, 313, 315, 324, 330, 335, 336, 360, 378, 385, 396, 402, 405, 420, 432, 440, 462, 469, 486, 495, 504, 528, 536, 540, 560, 567, 594, 603, 616, 626, 630, 648, 660, 670, 693, 720, 737, 756, 770, 792, 804, 810, 840, 880, 891, 924, 938, 939, 945, 972, 990, 1005, 1008, 1072, 1080, 1134, 1155, 1188, 1206, 1215, 1232, 1252, 1260, 1296, 1320, 1340, 1386, 1407, 1474, 1485, 1512, 1540, 1565, 1584, 1608, 1620, 1680, 1701, 1782, 1809, 1848, 1876, 1878, 1890, 1944, 1980, 2010, 2079, 2160, 2191, 2211, 2268, 2310, 2345, 2376, 2412, 2430, 2504, 2520, 2640, 2673, 2680, 2772, 2814, 2817, 2835, 2948, 2970, 3015, 3024, 3080, 3130, 3216, 3240, 3402, 3443, 3465, 3564, 3618, 3685, 3696, 3752, 3756, 3780, 3888, 3960, 4020, 4158, 4221, 4382, 4422, 4455, 4536, 4620, 4690, 4695, 4752, 4824, 4860, 5008, 5040, 5159, 5346, 5360, 5427, 5544, 5628, 5634, 5670, 5896, 5940, 6030, 6160, 6237, 6260, 6480, 6573, 6633, 6804, 6886, 6930, 7035, 7128, 7236, 7370, 7504, 7512, 7560, 7920, 8040, 8316, 8442, 8451, 8505, 8764, 8844, 8910, 9045, 9072, 9240, 9380, 9390, 9648, 9720, 10318, 10329, 10395, 10692, 10854, 10955, 11055, 11088, 11256, 11268, 11340, 11792, 11880, 12060, 12474, 12520, 12663, 13146, 13266, 13365, 13608, 13772, 13860, 14070, 14085, 14256, 14472, 14740, 15024, 15120, 15477, 16080, 16281, 16632, 16884, 16902, 17010, 17215, 17528, 17688, 17820, 18090, 18480, 18711, 18760, 18780, 19440, 19719, 19899, 20636, 20658, 20790, 20971, 21105, 21384, 21708, 21910, 22110, 22512, 22536, 22680, 23760, 24101, 24120, 24948, 25040, 25326, 25353, 25795, 26292, 26532, 26730, 27135, 27216, 27544, 27720, 28140, 28170, 28944, 29480, 30954, 30987, 31185, 32562, 32865, 33165, 33264, 33768, 33804, 34020, 34430, 35056, 35376, 35640, 36180, 37422, 37520, 37560, 37989, 39438, 39798, 41272, 41316, 41580, 41942, 42210, 42255, 42768, 43416, 43820, 44220, 45072, 45360, 46431, 48202, 48240, 49896, 50652, 50706, 51590, 51645, 52584, 53064, 53460, 54270, 55088, 55440, 56280, 56340, 58960, 59157, 59697, 61908, 61974, 62370, 62913, 63315, 65124, 65730, 66330, 67536, 67608, 68040, 68860, 71280, 72303, 72360, 74844, 75120, 75978, 76059, 77385, 78876, 79596, 81405, 82544, 82632, 83160, 83884, 84420, 84510, 86832, 87640, 88440, 92862, 92961, 93555, 96404, 98595, 99495, 99792, 101304, 101412, 103180, 103290, 104855, 105168, 106128, 106920, 108540, 112560, 112680, 113967, 118314, 119394, 120505, 123816, 123948, 124740, 125826, 126630, 126765, 130248, 131460, 132660, 135216, 136080, 137720, 139293, 144606, 144720, 146797, 149688, 151956, 152118, 154770, 154935, 157752, 159192, 162810, 165264, 166320, 167768, 168840, 169020, 175280, 176880, 177471, 179091, 185724, 185922, 187110, 188739, 189945, 192808, 197190, 198990, 202608, 202824, 206360, 206580, 209710, 213840, 216909, 217080, 225360, 227934, 230681, 232155, 236628, 238788, 241010, 247632, 247896, 249480, 251652, 253260, 253530, 260496, 262920, 265320, 275440, 278586, 278883, 289212, 293594, 295785, 298485, 299376, 303912, 304236, 309540, 309870, 314565, 315504, 318384, 325620, 335536, 337680, 338040, 354942, 358182, 361515, 371448, 371844, 374220, 377478, 379890, 380295, 385616, 394380, 397980, 405648, 412720, 413160, 417879, 419420, 433818, 434160, 440391, 455868, 461362, 464310, 464805, 473256, 477576, 482020, 495792, 498960, 503304, 506520, 507060, 525840, 530640, 532413, 557172, 557766, 566217, 569835, 578424, 587188, 591570, 596970, 607824, 608472, 619080, 619740, 629130, 650727, 651240, 676080, 692043, 696465, 709884, 716364, 723030, 733985, 742896, 743688, 748440, 754956, 759780, 760590, 788760, 795960, 826320, 835758, 836649, 838840, 867636, 880782, 887355, 895455, 911736, 922724, 928620, 929610, 943695, 946512, 955152, 964040, 1006608, 1013040, 1014120, 1064826, 1084545, 1114344, 1115532, 1132434, 1139670, 1153405, 1156848, 1174376, 1183140, 1193940, 1216944, 1238160, 1239480, 1253637, 1258260, 1301454, 1302480, 1321173, 1384086, 1392930, 1394415, 1419768, 1432728, 1446060, 1467970, 1487376, 1496880, 1509912, 1519560, 1521180, 1577520, 1591920, 1614767, 1671516, 1673298, 1677680, 1698651, 1735272, 1761564, 1774710, 1790910, 1823472, 1845448, 1857240, 1859220, 1887390, 1928080, 1952181, 2028240, 2076129, 2089395, 2129652, 2169090, 2201955, 2228688, 2231064, 2264868, 2279340, 2306810, 2348752, 2366280, 2387880, 2478960, 2507274, 2516520, 2602908, 2642346, 2662065, 2768172, 2785860, 2788830, 2831085, 2839536, 2865456, 2892120, 2935940, 3019824, 3039120, 3042360, 3229534, 3253635, 3343032, 3346596, 3397302, 3460215, 3470544, 3523128, 3549420, 3581820, 3690896, 3714480, 3718440, 3774780, 3904362, 3963519, 4152258, 4178790, 4183245, 4259304, 4338180, 4403910, 4462128, 4529736, 4558680, 4613620, 4732560, 4775760, 4844301, 5014548, 5033040, 5095953, 5205816, 5284692, 5324130, 5536344, 5571720, 5577660, 5662170, 5784240, 5856543, 5871880, 6084720, 6228387, 6268185, 6459068, 6507270, 6605865, 6686064, 6693192, 6794604, 6920430, 7046256, 7098840, 7163640, 7436880, 7549560, 7808724, 7927038, 8073835, 8304516, 8357580, 8366490, 8493255, 8518608, 8676360, 8807820, 9059472, 9117360, 9227240, 9688602, 9760905, 10029096, 10191906, 10380645, 10411632, 10569384, 10648260, 11072688, 11143440, 11155320, 11324340, 11713086, 11743760, 11890557, 12456774, 12536370, 12918136, 13014540, 13211730, 13386384, 13589208, 13840860, 14197680, 14327280, 14532903, 15099120, 15617448, 15854076, 16147670, 16609032, 16715160, 16732980, 16986510, 17352720, 17615640, 18454480, 18685161, 19377204, 19521810, 19817595, 20058192, 20383812, 20761290, 21138768, 21296520, 22310640, 22648680, 23426172, 23781114, 24221505, 24913548, 25072740, 25479765, 25836272, 26029080, 26423460, 27178416, 27681720, 29065806, 29282715, 31141935, 31234896, 31708152, 32295340, 33218064, 33430320, 33465960, 33973020, 35231280, 35671671, 37370322, 38754408, 39043620, 39635190, 40767624, 41522580, 42593040, 43598709, 45297360, 46852344, 47562228, 48443010, 49827096, 50145480, 50959530, 52058160, 52846920, 55363440, 56055483, 58131612, 58565430, 59452785, 62283870, 63416304, 64590680, 66931920, 67946040, 71343342, 72664515, 74740644, 77508816, 78087240, 79270380, 81535248, 83045160, 87197418, 93425805, 93704688, 95124456, 96886020, 99654192, 100290960, 101919060, 105693840, 112110966, 116263224, 117130860, 118905570, 124567740, 129181360, 130796127, 135892080, 142686684, 145329030, 149481288, 156174480, 158540760, 166090320, 174394836, 178358355, 186851610, 190248912, 193772040, 203838120, 217993545, 224221932, 232526448, 234261720, 237811140, 249135480, 261592254, 280277415, 285373368, 290658060, 298962576, 317081520, 348789672, 356716710, 373703220, 387544080, 392388381, 407676240, 435987090, 448443864, 468523440, 475622280, 498270960, 523184508, 560554830, 570746736, 581316120, 653980635, 697579344, 713433420, 747406440, 784776762, 871974180, 896887728, 951244560, 1046369016, 1121109660, 1162632240, 1307961270, 1426866840, 1494812880, 1569553524, 1743948360, 1961941905, 2092738032, 2242219320, 2615922540, 2853733680, 3139107048, 3487896720, 3923883810, 4484438640, 5231845080, 6278214096, 7847767620, 10463690160, 15695535240, 31391070480]

約数ペア:

[(1, 31391070480), (2, 15695535240), (3, 10463690160), (4, 7847767620), (5, 6278214096), (6, 5231845080), (7, 4484438640), (8, 3923883810), (9, 3487896720), (10, 3139107048), (11, 2853733680), (12, 2615922540), (14, 2242219320), (15, 2092738032), (16, 1961941905), (18, 1743948360), (20, 1569553524), (21, 1494812880), (22, 1426866840), (24, 1307961270), (27, 1162632240), (28, 1121109660), (30, 1046369016), (33, 951244560), (35, 896887728), (36, 871974180), (40, 784776762), (42, 747406440), (44, 713433420), (45, 697579344), (48, 653980635), (54, 581316120), (55, 570746736), (56, 560554830), (60, 523184508), (63, 498270960), (66, 475622280), (67, 468523440), (70, 448443864), (72, 435987090), (77, 407676240), (80, 392388381), (81, 387544080), (84, 373703220), (88, 356716710), (90, 348789672), (99, 317081520), (105, 298962576), (108, 290658060), (110, 285373368), (112, 280277415), (120, 261592254), (126, 249135480), (132, 237811140), (134, 234261720), (135, 232526448), (140, 224221932), (144, 217993545), (154, 203838120), (162, 193772040), (165, 190248912), (168, 186851610), (176, 178358355), (180, 174394836), (189, 166090320), (198, 158540760), (201, 156174480), (210, 149481288), (216, 145329030), (220, 142686684), (231, 135892080), (240, 130796127), (243, 129181360), (252, 124567740), (264, 118905570), (268, 117130860), (270, 116263224), (280, 112110966), (297, 105693840), (308, 101919060), (313, 100290960), (315, 99654192), (324, 96886020), (330, 95124456), (335, 93704688), (336, 93425805), (360, 87197418), (378, 83045160), (385, 81535248), (396, 79270380), (402, 78087240), (405, 77508816), (420, 74740644), (432, 72664515), (440, 71343342), (462, 67946040), (469, 66931920), (486, 64590680), (495, 63416304), (504, 62283870), (528, 59452785), (536, 58565430), (540, 58131612), (560, 56055483), (567, 55363440), (594, 52846920), (603, 52058160), (616, 50959530), (626, 50145480), (630, 49827096), (648, 48443010), (660, 47562228), (670, 46852344), (693, 45297360), (720, 43598709), (737, 42593040), (756, 41522580), (770, 40767624), (792, 39635190), (804, 39043620), (810, 38754408), (840, 37370322), (880, 35671671), (891, 35231280), (924, 33973020), (938, 33465960), (939, 33430320), (945, 33218064), (972, 32295340), (990, 31708152), (1005, 31234896), (1008, 31141935), (1072, 29282715), (1080, 29065806), (1134, 27681720), (1155, 27178416), (1188, 26423460), (1206, 26029080), (1215, 25836272), (1232, 25479765), (1252, 25072740), (1260, 24913548), (1296, 24221505), (1320, 23781114), (1340, 23426172), (1386, 22648680), (1407, 22310640), (1474, 21296520), (1485, 21138768), (1512, 20761290), (1540, 20383812), (1565, 20058192), (1584, 19817595), (1608, 19521810), (1620, 19377204), (1680, 18685161), (1701, 18454480), (1782, 17615640), (1809, 17352720), (1848, 16986510), (1876, 16732980), (1878, 16715160), (1890, 16609032), (1944, 16147670), (1980, 15854076), (2010, 15617448), (2079, 15099120), (2160, 14532903), (2191, 14327280), (2211, 14197680), (2268, 13840860), (2310, 13589208), (2345, 13386384), (2376, 13211730), (2412, 13014540), (2430, 12918136), (2504, 12536370), (2520, 12456774), (2640, 11890557), (2673, 11743760), (2680, 11713086), (2772, 11324340), (2814, 11155320), (2817, 11143440), (2835, 11072688), (2948, 10648260), (2970, 10569384), (3015, 10411632), (3024, 10380645), (3080, 10191906), (3130, 10029096), (3216, 9760905), (3240, 9688602), (3402, 9227240), (3443, 9117360), (3465, 9059472), (3564, 8807820), (3618, 8676360), (3685, 8518608), (3696, 8493255), (3752, 8366490), (3756, 8357580), (3780, 8304516), (3888, 8073835), (3960, 7927038), (4020, 7808724), (4158, 7549560), (4221, 7436880), (4382, 7163640), (4422, 7098840), (4455, 7046256), (4536, 6920430), (4620, 6794604), (4690, 6693192), (4695, 6686064), (4752, 6605865), (4824, 6507270), (4860, 6459068), (5008, 6268185), (5040, 6228387), (5159, 6084720), (5346, 5871880), (5360, 5856543), (5427, 5784240), (5544, 5662170), (5628, 5577660), (5634, 5571720), (5670, 5536344), (5896, 5324130), (5940, 5284692), (6030, 5205816), (6160, 5095953), (6237, 5033040), (6260, 5014548), (6480, 4844301), (6573, 4775760), (6633, 4732560), (6804, 4613620), (6886, 4558680), (6930, 4529736), (7035, 4462128), (7128, 4403910), (7236, 4338180), (7370, 4259304), (7504, 4183245), (7512, 4178790), (7560, 4152258), (7920, 3963519), (8040, 3904362), (8316, 3774780), (8442, 3718440), (8451, 3714480), (8505, 3690896), (8764, 3581820), (8844, 3549420), (8910, 3523128), (9045, 3470544), (9072, 3460215), (9240, 3397302), (9380, 3346596), (9390, 3343032), (9648, 3253635), (9720, 3229534), (10318, 3042360), (10329, 3039120), (10395, 3019824), (10692, 2935940), (10854, 2892120), (10955, 2865456), (11055, 2839536), (11088, 2831085), (11256, 2788830), (11268, 2785860), (11340, 2768172), (11792, 2662065), (11880, 2642346), (12060, 2602908), (12474, 2516520), (12520, 2507274), (12663, 2478960), (13146, 2387880), (13266, 2366280), (13365, 2348752), (13608, 2306810), (13772, 2279340), (13860, 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(28944, 1084545), (29480, 1064826), (30954, 1014120), (30987, 1013040), (31185, 1006608), (32562, 964040), (32865, 955152), (33165, 946512), (33264, 943695), (33768, 929610), (33804, 928620), (34020, 922724), (34430, 911736), (35056, 895455), (35376, 887355), (35640, 880782), (36180, 867636), (37422, 838840), (37520, 836649), (37560, 835758), (37989, 826320), (39438, 795960), (39798, 788760), (41272, 760590), (41316, 759780), (41580, 754956), (41942, 748440), (42210, 743688), (42255, 742896), (42768, 733985), (43416, 723030), (43820, 716364), (44220, 709884), (45072, 696465), (45360, 692043), (46431, 676080), (48202, 651240), (48240, 650727), (49896, 629130), (50652, 619740), (50706, 619080), (51590, 608472), (51645, 607824), (52584, 596970), (53064, 591570), (53460, 587188), (54270, 578424), (55088, 569835), (55440, 566217), (56280, 557766), (56340, 557172), (58960, 532413), (59157, 530640), (59697, 525840), (61908, 507060), (61974, 506520), (62370, 503304), (62913, 498960), (63315, 495792), (65124, 482020), (65730, 477576), (66330, 473256), (67536, 464805), (67608, 464310), (68040, 461362), (68860, 455868), (71280, 440391), (72303, 434160), (72360, 433818), (74844, 419420), (75120, 417879), (75978, 413160), (76059, 412720), (77385, 405648), (78876, 397980), (79596, 394380), (81405, 385616), (82544, 380295), (82632, 379890), (83160, 377478), (83884, 374220), (84420, 371844), (84510, 371448), (86832, 361515), (87640, 358182), (88440, 354942), (92862, 338040), (92961, 337680), (93555, 335536), (96404, 325620), (98595, 318384), (99495, 315504), (99792, 314565), (101304, 309870), (101412, 309540), (103180, 304236), (103290, 303912), (104855, 299376), (105168, 298485), (106128, 295785), (106920, 293594), (108540, 289212), (112560, 278883), (112680, 278586), (113967, 275440), (118314, 265320), (119394, 262920), (120505, 260496), (123816, 253530), (123948, 253260), (124740, 251652), (125826, 249480), (126630, 247896), (126765, 247632), (130248, 241010), (131460, 238788), (132660, 236628), (135216, 232155), (136080, 230681), (137720, 227934), (139293, 225360), (144606, 217080), (144720, 216909), (146797, 213840), (149688, 209710), (151956, 206580), (152118, 206360), (154770, 202824), (154935, 202608), (157752, 198990), (159192, 197190), (162810, 192808), (165264, 189945), (166320, 188739), (167768, 187110), (168840, 185922), (169020, 185724), (175280, 179091), (176880, 177471)]