31371563520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 800

約数和(自身を含む): 126531187200

約数和(自身を除く): 95159623680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 121, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 242, 248, 256, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 363, 372, 384, 396, 432, 440, 465, 480, 484, 495, 496, 512, 528, 540, 558, 576, 594, 605, 620, 640, 660, 682, 704, 720, 726, 744, 768, 792, 837, 864, 880, 930, 960, 968, 990, 992, 1023, 1056, 1080, 1089, 1116, 1152, 1188, 1210, 1240, 1280, 1320, 1331, 1364, 1395, 1408, 1440, 1452, 1485, 1488, 1536, 1584, 1674, 1705, 1728, 1760, 1815, 1860, 1920, 1936, 1980, 1984, 2046, 2112, 2160, 2178, 2232, 2304, 2376, 2420, 2480, 2560, 2640, 2662, 2728, 2790, 2816, 2880, 2904, 2970, 2976, 3069, 3168, 3267, 3348, 3410, 3456, 3520, 3630, 3720, 3751, 3840, 3872, 3960, 3968, 3993, 4092, 4185, 4224, 4320, 4356, 4464, 4608, 4752, 4840, 4960, 5115, 5280, 5324, 5445, 5456, 5580, 5632, 5760, 5808, 5940, 5952, 6138, 6336, 6534, 6655, 6696, 6820, 6912, 7040, 7260, 7440, 7502, 7680, 7744, 7920, 7936, 7986, 8184, 8370, 8448, 8640, 8712, 8928, 9207, 9504, 9680, 9920, 10230, 10560, 10648, 10890, 10912, 11160, 11253, 11520, 11616, 11880, 11904, 11979, 12276, 12672, 13068, 13310, 13392, 13640, 13824, 14080, 14520, 14641, 14880, 15004, 15345, 15488, 15840, 15872, 15972, 16335, 16368, 16740, 16896, 17280, 17424, 17856, 18414, 18755, 19008, 19360, 19840, 19965, 20460, 21120, 21296, 21780, 21824, 22320, 22506, 23040, 23232, 23760, 23808, 23958, 24552, 25344, 26136, 26620, 26784, 27280, 28160, 29040, 29282, 29760, 30008, 30690, 30976, 31680, 31944, 32670, 32736, 33480, 33759, 34560, 34848, 35712, 35937, 36828, 37510, 38016, 38720, 39680, 39930, 40920, 41261, 42240, 42592, 43560, 43648, 43923, 44640, 45012, 46035, 46464, 47520, 47616, 47916, 49104, 50688, 52272, 53240, 53568, 54560, 56265, 58080, 58564, 59520, 59895, 60016, 61380, 61952, 63360, 63888, 65340, 65472, 66960, 67518, 69120, 69696, 71424, 71874, 73205, 73656, 75020, 76032, 77440, 79360, 79860, 81840, 82522, 84480, 85184, 87120, 87296, 87846, 89280, 90024, 92070, 92928, 95040, 95832, 98208, 101277, 104544, 106480, 107136, 109120, 112530, 116160, 117128, 119040, 119790, 120032, 122760, 123783, 126720, 127776, 130680, 130944, 131769, 133920, 135036, 139392, 142848, 143748, 146410, 147312, 150040, 152064, 154880, 159720, 163680, 165044, 168795, 170368, 174240, 174592, 175692, 178560, 179685, 180048, 184140, 185856, 190080, 191664, 196416, 202554, 206305, 209088, 212960, 214272, 218240, 219615, 225060, 232320, 234256, 238080, 239580, 240064, 245520, 247566, 253440, 255552, 261360, 261888, 263538, 267840, 270072, 278784, 287496, 292820, 294624, 300080, 309760, 319440, 327360, 330088, 337590, 340736, 348480, 351384, 357120, 359370, 360096, 368280, 371349, 380160, 383328, 392832, 395307, 405108, 412610, 418176, 425920, 428544, 436480, 439230, 450120, 453871, 464640, 468512, 479160, 480128, 491040, 495132, 506385, 511104, 522720, 523776, 527076, 535680, 540144, 557568, 574992, 585640, 589248, 600160, 618915, 638880, 654720, 658845, 660176, 675180, 681472, 696960, 702768, 714240, 718740, 720192, 736560, 742698, 760320, 766656, 785664, 790614, 810216, 825220, 836352, 851840, 872960, 878460, 900240, 907742, 929280, 937024, 958320, 960256, 982080, 990264, 1012770, 1022208, 1045440, 1054152, 1071360, 1080288, 1114047, 1149984, 1171280, 1178496, 1200320, 1237830, 1277760, 1309440, 1317690, 1320352, 1350360, 1361613, 1393920, 1405536, 1437480, 1440384, 1473120, 1485396, 1533312, 1571328, 1581228, 1620432, 1650440, 1672704, 1703680, 1756920, 1800480, 1815484, 1856745, 1874048, 1916640, 1920512, 1964160, 1976535, 1980528, 2025540, 2044416, 2090880, 2108304, 2142720, 2160576, 2228094, 2269355, 2299968, 2342560, 2356992, 2400640, 2475660, 2555520, 2618880, 2635380, 2640704, 2700720, 2723226, 2787840, 2811072, 2874960, 2880768, 2946240, 2970792, 3066624, 3162456, 3240864, 3300880, 3407360, 3513840, 3600960, 3630968, 3713490, 3748096, 3833280, 3928320, 3953070, 3961056, 4051080, 4084839, 4181760, 4216608, 4321152, 4456188, 4538710, 4599936, 4685120, 4713984, 4801280, 4951320, 5111040, 5270760, 5281408, 5401440, 5446452, 5570235, 5622144, 5749920, 5761536, 5892480, 5941584, 6133248, 6324912, 6481728, 6601760, 6808065, 7027680, 7201920, 7261936, 7426980, 7496192, 7666560, 7856640, 7906140, 7922112, 8102160, 8169678, 8363520, 8433216, 8642304, 8912376, 9077420, 9199872, 9370240, 9602560, 9902640, 10222080, 10541520, 10562816, 10802880, 10892904, 11140470, 11244288, 11499840, 11784960, 11883168, 12254517, 12649824, 12963456, 13203520, 13616130, 14055360, 14403840, 14523872, 14853960, 15333120, 15812280, 15844224, 16204320, 16339356, 16866432, 17284608, 17824752, 18154840, 18399744, 18740480, 19805280, 20424195, 21083040, 21125632, 21605760, 21785808, 22280940, 22488576, 22999680, 23569920, 23766336, 24509034, 25299648, 25926912, 26407040, 27232260, 28110720, 28807680, 29047744, 29707920, 30666240, 31624560, 31688448, 32408640, 32678712, 33732864, 35649504, 36309680, 37480960, 39610560, 40848390, 42166080, 43211520, 43571616, 44561880, 45999360, 47532672, 49018068, 50599296, 51853824, 52814080, 54464520, 56221440, 58095488, 59415840, 61272585, 63249120, 63376896, 64817280, 65357424, 67465728, 71299008, 72619360, 79221120, 81696780, 84332160, 86423040, 87143232, 89123760, 91998720, 95065344, 98036136, 101198592, 105628160, 108929040, 112442880, 116190976, 118831680, 122545170, 126498240, 129634560, 130714848, 142598016, 145238720, 158442240, 163393560, 168664320, 174286464, 178247520, 190130688, 196072272, 202397184, 217858080, 232381952, 237663360, 245090340, 252996480, 259269120, 261429696, 285196032, 290477440, 316884480, 326787120, 337328640, 348572928, 356495040, 392144544, 435716160, 475326720, 490180680, 505992960, 522859392, 570392064, 580954880, 653574240, 697145856, 712990080, 784289088, 871432320, 950653440, 980361360, 1011985920, 1045718784, 1161909760, 1307148480, 1425980160, 1568578176, 1742864640, 1960722720, 2091437568, 2614296960, 2851960320, 3137156352, 3485729280, 3921445440, 5228593920, 6274312704, 7842890880, 10457187840, 15685781760, 31371563520]

約数ペア:

[(1, 31371563520), (2, 15685781760), (3, 10457187840), (4, 7842890880), (5, 6274312704), (6, 5228593920), (8, 3921445440), (9, 3485729280), (10, 3137156352), (11, 2851960320), (12, 2614296960), (15, 2091437568), (16, 1960722720), (18, 1742864640), (20, 1568578176), (22, 1425980160), (24, 1307148480), (27, 1161909760), (30, 1045718784), (31, 1011985920), (32, 980361360), (33, 950653440), (36, 871432320), (40, 784289088), (44, 712990080), (45, 697145856), (48, 653574240), (54, 580954880), (55, 570392064), (60, 522859392), (62, 505992960), (64, 490180680), (66, 475326720), (72, 435716160), (80, 392144544), (88, 356495040), (90, 348572928), (93, 337328640), (96, 326787120), (99, 316884480), (108, 290477440), (110, 285196032), (120, 261429696), (121, 259269120), (124, 252996480), (128, 245090340), (132, 237663360), (135, 232381952), (144, 217858080), (155, 202397184), (160, 196072272), (165, 190130688), (176, 178247520), (180, 174286464), (186, 168664320), (192, 163393560), (198, 158442240), (216, 145238720), (220, 142598016), (240, 130714848), (242, 129634560), (248, 126498240), (256, 122545170), (264, 118831680), (270, 116190976), (279, 112442880), (288, 108929040), (297, 105628160), (310, 101198592), (320, 98036136), (330, 95065344), (341, 91998720), (352, 89123760), (360, 87143232), (363, 86423040), (372, 84332160), (384, 81696780), (396, 79221120), (432, 72619360), (440, 71299008), (465, 67465728), (480, 65357424), (484, 64817280), (495, 63376896), (496, 63249120), (512, 61272585), (528, 59415840), (540, 58095488), (558, 56221440), (576, 54464520), (594, 52814080), (605, 51853824), (620, 50599296), (640, 49018068), (660, 47532672), (682, 45999360), (704, 44561880), (720, 43571616), (726, 43211520), (744, 42166080), (768, 40848390), (792, 39610560), (837, 37480960), (864, 36309680), (880, 35649504), (930, 33732864), (960, 32678712), (968, 32408640), (990, 31688448), (992, 31624560), (1023, 30666240), (1056, 29707920), (1080, 29047744), (1089, 28807680), (1116, 28110720), (1152, 27232260), (1188, 26407040), (1210, 25926912), (1240, 25299648), (1280, 24509034), (1320, 23766336), (1331, 23569920), (1364, 22999680), (1395, 22488576), (1408, 22280940), (1440, 21785808), (1452, 21605760), (1485, 21125632), (1488, 21083040), (1536, 20424195), (1584, 19805280), (1674, 18740480), (1705, 18399744), (1728, 18154840), (1760, 17824752), (1815, 17284608), (1860, 16866432), (1920, 16339356), (1936, 16204320), (1980, 15844224), (1984, 15812280), (2046, 15333120), (2112, 14853960), (2160, 14523872), (2178, 14403840), (2232, 14055360), (2304, 13616130), (2376, 13203520), (2420, 12963456), (2480, 12649824), (2560, 12254517), (2640, 11883168), (2662, 11784960), (2728, 11499840), (2790, 11244288), (2816, 11140470), (2880, 10892904), (2904, 10802880), (2970, 10562816), (2976, 10541520), (3069, 10222080), (3168, 9902640), (3267, 9602560), (3348, 9370240), (3410, 9199872), (3456, 9077420), (3520, 8912376), (3630, 8642304), (3720, 8433216), (3751, 8363520), (3840, 8169678), (3872, 8102160), (3960, 7922112), (3968, 7906140), (3993, 7856640), (4092, 7666560), (4185, 7496192), (4224, 7426980), (4320, 7261936), (4356, 7201920), (4464, 7027680), (4608, 6808065), (4752, 6601760), (4840, 6481728), (4960, 6324912), (5115, 6133248), (5280, 5941584), (5324, 5892480), (5445, 5761536), (5456, 5749920), (5580, 5622144), (5632, 5570235), (5760, 5446452), (5808, 5401440), (5940, 5281408), (5952, 5270760), (6138, 5111040), (6336, 4951320), (6534, 4801280), (6655, 4713984), (6696, 4685120), (6820, 4599936), (6912, 4538710), (7040, 4456188), (7260, 4321152), (7440, 4216608), (7502, 4181760), (7680, 4084839), (7744, 4051080), (7920, 3961056), (7936, 3953070), (7986, 3928320), (8184, 3833280), (8370, 3748096), (8448, 3713490), (8640, 3630968), (8712, 3600960), (8928, 3513840), (9207, 3407360), (9504, 3300880), (9680, 3240864), (9920, 3162456), (10230, 3066624), (10560, 2970792), (10648, 2946240), (10890, 2880768), (10912, 2874960), (11160, 2811072), (11253, 2787840), (11520, 2723226), (11616, 2700720), (11880, 2640704), (11904, 2635380), (11979, 2618880), (12276, 2555520), (12672, 2475660), (13068, 2400640), (13310, 2356992), (13392, 2342560), (13640, 2299968), (13824, 2269355), (14080, 2228094), (14520, 2160576), (14641, 2142720), (14880, 2108304), (15004, 2090880), (15345, 2044416), (15488, 2025540), (15840, 1980528), (15872, 1976535), (15972, 1964160), (16335, 1920512), (16368, 1916640), (16740, 1874048), (16896, 1856745), (17280, 1815484), (17424, 1800480), (17856, 1756920), (18414, 1703680), (18755, 1672704), (19008, 1650440), (19360, 1620432), (19840, 1581228), (19965, 1571328), (20460, 1533312), (21120, 1485396), (21296, 1473120), (21780, 1440384), (21824, 1437480), (22320, 1405536), (22506, 1393920), (23040, 1361613), (23232, 1350360), (23760, 1320352), (23808, 1317690), (23958, 1309440), (24552, 1277760), (25344, 1237830), (26136, 1200320), (26620, 1178496), (26784, 1171280), (27280, 1149984), (28160, 1114047), (29040, 1080288), (29282, 1071360), (29760, 1054152), (30008, 1045440), (30690, 1022208), (30976, 1012770), (31680, 990264), (31944, 982080), (32670, 960256), (32736, 958320), (33480, 937024), (33759, 929280), (34560, 907742), (34848, 900240), (35712, 878460), (35937, 872960), (36828, 851840), (37510, 836352), (38016, 825220), (38720, 810216), (39680, 790614), (39930, 785664), (40920, 766656), (41261, 760320), (42240, 742698), (42592, 736560), (43560, 720192), (43648, 718740), (43923, 714240), (44640, 702768), (45012, 696960), (46035, 681472), (46464, 675180), (47520, 660176), (47616, 658845), (47916, 654720), (49104, 638880), (50688, 618915), (52272, 600160), (53240, 589248), (53568, 585640), (54560, 574992), (56265, 557568), (58080, 540144), (58564, 535680), (59520, 527076), (59895, 523776), (60016, 522720), (61380, 511104), (61952, 506385), (63360, 495132), (63888, 491040), (65340, 480128), (65472, 479160), (66960, 468512), (67518, 464640), (69120, 453871), (69696, 450120), (71424, 439230), (71874, 436480), (73205, 428544), (73656, 425920), (75020, 418176), (76032, 412610), (77440, 405108), (79360, 395307), (79860, 392832), (81840, 383328), (82522, 380160), (84480, 371349), (85184, 368280), (87120, 360096), (87296, 359370), (87846, 357120), (89280, 351384), (90024, 348480), (92070, 340736), (92928, 337590), (95040, 330088), (95832, 327360), (98208, 319440), (101277, 309760), (104544, 300080), (106480, 294624), (107136, 292820), (109120, 287496), (112530, 278784), (116160, 270072), (117128, 267840), (119040, 263538), (119790, 261888), (120032, 261360), (122760, 255552), (123783, 253440), (126720, 247566), (127776, 245520), (130680, 240064), (130944, 239580), (131769, 238080), (133920, 234256), (135036, 232320), (139392, 225060), (142848, 219615), (143748, 218240), (146410, 214272), (147312, 212960), (150040, 209088), (152064, 206305), (154880, 202554), (159720, 196416), (163680, 191664), (165044, 190080), (168795, 185856), (170368, 184140), (174240, 180048), (174592, 179685), (175692, 178560)]