31190765760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 1008

約数和(自身を含む): 138549595392

約数和(自身を除く): 107358829632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 71, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 142, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 213, 220, 224, 231, 240, 245, 252, 264, 280, 283, 284, 288, 294, 308, 315, 320, 330, 336, 352, 355, 360, 385, 392, 396, 420, 426, 440, 441, 448, 462, 480, 490, 495, 497, 504, 528, 539, 560, 566, 568, 576, 588, 616, 630, 639, 660, 672, 693, 704, 710, 720, 735, 770, 781, 784, 792, 840, 849, 852, 880, 882, 924, 960, 980, 990, 994, 1008, 1056, 1065, 1078, 1120, 1132, 1136, 1155, 1176, 1232, 1260, 1278, 1320, 1344, 1386, 1415, 1420, 1440, 1470, 1491, 1540, 1562, 1568, 1584, 1617, 1680, 1698, 1704, 1760, 1764, 1848, 1960, 1980, 1981, 1988, 2016, 2112, 2130, 2156, 2205, 2240, 2264, 2272, 2310, 2343, 2352, 2464, 2485, 2520, 2547, 2556, 2640, 2695, 2772, 2830, 2840, 2880, 2940, 2982, 3080, 3113, 3124, 3136, 3168, 3195, 3234, 3360, 3396, 3408, 3465, 3479, 3520, 3528, 3696, 3905, 3920, 3960, 3962, 3976, 4032, 4245, 4260, 4312, 4410, 4473, 4528, 4544, 4620, 4686, 4704, 4851, 4928, 4970, 5040, 5094, 5112, 5280, 5390, 5467, 5544, 5660, 5680, 5880, 5943, 5964, 6160, 6226, 6248, 6336, 6390, 6468, 6720, 6792, 6816, 6930, 6958, 7029, 7056, 7392, 7455, 7810, 7840, 7920, 7924, 7952, 8085, 8490, 8520, 8624, 8820, 8946, 9056, 9240, 9339, 9372, 9408, 9702, 9905, 9940, 10080, 10188, 10224, 10437, 10560, 10780, 10934, 11088, 11320, 11360, 11715, 11760, 11886, 11928, 12320, 12452, 12496, 12735, 12780, 12936, 13584, 13632, 13860, 13867, 13916, 14058, 14112, 14784, 14910, 15565, 15620, 15680, 15840, 15848, 15904, 16170, 16401, 16980, 17040, 17248, 17395, 17640, 17829, 17892, 18112, 18480, 18678, 18744, 19404, 19810, 19880, 20093, 20160, 20376, 20448, 20874, 21560, 21791, 21868, 22176, 22365, 22640, 22720, 23430, 23520, 23772, 23856, 24255, 24640, 24904, 24992, 25470, 25560, 25872, 27168, 27335, 27720, 27734, 27832, 28017, 28116, 28224, 29715, 29820, 31130, 31240, 31311, 31680, 31696, 31808, 32340, 32802, 33960, 34080, 34496, 34790, 35145, 35280, 35658, 35784, 36960, 37356, 37488, 38269, 38808, 39620, 39760, 40186, 40752, 40896, 41601, 41748, 43120, 43582, 43736, 44352, 44730, 45280, 46695, 46860, 47040, 47544, 47712, 48510, 49203, 49808, 49984, 50940, 51120, 51744, 52185, 54336, 54670, 55440, 55468, 55664, 56034, 56232, 59430, 59640, 60279, 62260, 62480, 62622, 63392, 64680, 65373, 65604, 67920, 68160, 69335, 69580, 70290, 70560, 71316, 71568, 73920, 74712, 74976, 76538, 77616, 79240, 79520, 80372, 81504, 82005, 83202, 83496, 86240, 87164, 87472, 89145, 89460, 90560, 93390, 93720, 95088, 95424, 97020, 98406, 99616, 100465, 101880, 102240, 103488, 104370, 108955, 109340, 110880, 110936, 111328, 112068, 112464, 114807, 118860, 119280, 120558, 124520, 124803, 124960, 125244, 126784, 129360, 130746, 131208, 135840, 138670, 139160, 140085, 140580, 140651, 141120, 142632, 143136, 149424, 149952, 152537, 153076, 155232, 156555, 158480, 159040, 160744, 163008, 164010, 166404, 166992, 172480, 174328, 174944, 178290, 178920, 180837, 186780, 187440, 190176, 191345, 194040, 196119, 196812, 199232, 200930, 203760, 204480, 208005, 208740, 217910, 218680, 221023, 221760, 221872, 222656, 224136, 224928, 229614, 237720, 238560, 241116, 246015, 249040, 249606, 249920, 250488, 258720, 261492, 262416, 271680, 277340, 278320, 280170, 281160, 281302, 285264, 286272, 298848, 301395, 305074, 306152, 310464, 313110, 316960, 321488, 326865, 328020, 332808, 333984, 344421, 348656, 349888, 356580, 357840, 361674, 373560, 374880, 380352, 382690, 388080, 392238, 393624, 401860, 407520, 416010, 417480, 421953, 435820, 437360, 442046, 443744, 448272, 449856, 457611, 459228, 475440, 477120, 482232, 492030, 498080, 499212, 500976, 517440, 522984, 524832, 554680, 556640, 560340, 562320, 562604, 570528, 574035, 597696, 602790, 610148, 612304, 624015, 626220, 633920, 642976, 653730, 656040, 663069, 665616, 667968, 688842, 697312, 703255, 713160, 715680, 723348, 747120, 749760, 762685, 765380, 776160, 784476, 787248, 803720, 815040, 832020, 834960, 843906, 871640, 874720, 884092, 887488, 896544, 904185, 915222, 918456, 950880, 964464, 980595, 984060, 984557, 996160, 998424, 1001952, 1045968, 1049664, 1105115, 1109360, 1113280, 1120680, 1124640, 1125208, 1141056, 1148070, 1205580, 1220296, 1224608, 1248030, 1252440, 1265859, 1285952, 1307460, 1312080, 1326138, 1331232, 1372833, 1377684, 1394624, 1406510, 1426320, 1431360, 1446696, 1494240, 1525370, 1530760, 1547161, 1552320, 1568952, 1574496, 1607440, 1664040, 1669920, 1687812, 1722105, 1743280, 1749440, 1768184, 1793088, 1808370, 1830444, 1836912, 1901760, 1928928, 1961190, 1968120, 1969114, 1989207, 1996848, 2003904, 2091936, 2109765, 2210230, 2218720, 2241360, 2249280, 2250416, 2288055, 2296140, 2411160, 2440592, 2449216, 2496060, 2504880, 2531718, 2614920, 2624160, 2652276, 2662464, 2745666, 2755368, 2813020, 2852640, 2893392, 2953671, 2988480, 3050740, 3061520, 3094322, 3137904, 3148992, 3214880, 3315345, 3328080, 3339840, 3375624, 3444210, 3486560, 3536368, 3616740, 3660888, 3673824, 3857856, 3922380, 3936240, 3938228, 3978414, 3993696, 4183872, 4219530, 4420460, 4437440, 4482720, 4500832, 4576110, 4592280, 4641483, 4822320, 4881184, 4922785, 4992120, 5009760, 5063436, 5229840, 5248320, 5304552, 5491332, 5510736, 5626040, 5705280, 5786784, 5907342, 6101480, 6123040, 6188644, 6275808, 6329295, 6429760, 6630690, 6656160, 6751248, 6864165, 6888420, 6973120, 7072736, 7233480, 7321776, 7347648, 7735805, 7844760, 7872480, 7876456, 7956828, 7987392, 8439060, 8840920, 8861013, 8965440, 9001664, 9152220, 9184560, 9282966, 9644640, 9762368, 9845570, 9946035, 9984240, 10019520, 10126872, 10459680, 10609104, 10830127, 10982664, 11021472, 11252080, 11573568, 11814684, 12202960, 12246080, 12377288, 12551616, 12658590, 13261380, 13312320, 13502496, 13728330, 13776840, 13924449, 14145472, 14466960, 14643552, 14768355, 15471610, 15689520, 15744960, 15752912, 15913656, 16878120, 17681840, 17722026, 18304440, 18369120, 18565932, 19289280, 19691140, 19892070, 19968480, 20253744, 20919360, 21218208, 21660254, 21965328, 22042944, 22504160, 23207415, 23629368, 24405920, 24754576, 25317180, 26522760, 27004992, 27456660, 27553680, 27848898, 28933920, 29287104, 29536710, 30943220, 31379040, 31505824, 31827312, 32490381, 33756240, 35363680, 35444052, 36608880, 36738240, 37131864, 39382280, 39784140, 39936960, 40507488, 42436416, 43320508, 43930656, 44305065, 45008320, 46414830, 47258736, 48811840, 49509152, 50634360, 53045520, 54150635, 54913320, 55107360, 55697796, 57867840, 59073420, 61886440, 62758080, 63011648, 63654624, 64980762, 67512480, 69622245, 70727360, 70888104, 73217760, 74263728, 78764560, 79568280, 81014976, 86641016, 87861312, 88610130, 92829660, 94517472, 97471143, 99018304, 101268720, 106091040, 108301270, 109826640, 110214720, 111395592, 118146840, 123772880, 127309248, 129961524, 135024960, 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約数ペア:

[(1, 31190765760), (2, 15595382880), (3, 10396921920), (4, 7797691440), (5, 6238153152), (6, 5198460960), (7, 4455823680), (8, 3898845720), (9, 3465640640), (10, 3119076576), (11, 2835524160), (12, 2599230480), (14, 2227911840), (15, 2079384384), (16, 1949422860), (18, 1732820320), (20, 1559538288), (21, 1485274560), (22, 1417762080), (24, 1299615240), (28, 1113955920), (30, 1039692192), (32, 974711430), (33, 945174720), (35, 891164736), (36, 866410160), (40, 779769144), (42, 742637280), (44, 708881040), (45, 693128128), (48, 649807620), (49, 636546240), (55, 567104832), (56, 556977960), (60, 519846096), (63, 495091520), (64, 487355715), (66, 472587360), (70, 445582368), (71, 439306560), (72, 433205080), (77, 405074880), (80, 389884572), (84, 371318640), (88, 354440520), (90, 346564064), (96, 324903810), (98, 318273120), (99, 315058240), (105, 297054912), (110, 283552416), (112, 278488980), (120, 259923048), (126, 247545760), (132, 236293680), (140, 222791184), (142, 219653280), (144, 216602540), (147, 212182080), (154, 202537440), (160, 194942286), (165, 189034944), (168, 185659320), (176, 177220260), (180, 173282032), (192, 162451905), (196, 159136560), (198, 157529120), (210, 148527456), (213, 146435520), (220, 141776208), (224, 139244490), (231, 135024960), (240, 129961524), (245, 127309248), (252, 123772880), (264, 118146840), (280, 111395592), (283, 110214720), (284, 109826640), (288, 108301270), (294, 106091040), (308, 101268720), (315, 99018304), (320, 97471143), (330, 94517472), (336, 92829660), (352, 88610130), (355, 87861312), (360, 86641016), (385, 81014976), (392, 79568280), (396, 78764560), (420, 74263728), (426, 73217760), (440, 70888104), (441, 70727360), (448, 69622245), (462, 67512480), (480, 64980762), (490, 63654624), (495, 63011648), (497, 62758080), (504, 61886440), (528, 59073420), (539, 57867840), (560, 55697796), (566, 55107360), (568, 54913320), (576, 54150635), (588, 53045520), (616, 50634360), (630, 49509152), (639, 48811840), (660, 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(2112, 14768355), (2130, 14643552), (2156, 14466960), (2205, 14145472), (2240, 13924449), (2264, 13776840), (2272, 13728330), (2310, 13502496), (2343, 13312320), (2352, 13261380), (2464, 12658590), (2485, 12551616), (2520, 12377288), (2547, 12246080), (2556, 12202960), (2640, 11814684), (2695, 11573568), (2772, 11252080), (2830, 11021472), (2840, 10982664), (2880, 10830127), (2940, 10609104), (2982, 10459680), (3080, 10126872), (3113, 10019520), (3124, 9984240), (3136, 9946035), (3168, 9845570), (3195, 9762368), (3234, 9644640), (3360, 9282966), (3396, 9184560), (3408, 9152220), (3465, 9001664), (3479, 8965440), (3520, 8861013), (3528, 8840920), (3696, 8439060), (3905, 7987392), (3920, 7956828), (3960, 7876456), (3962, 7872480), (3976, 7844760), (4032, 7735805), (4245, 7347648), (4260, 7321776), (4312, 7233480), (4410, 7072736), (4473, 6973120), (4528, 6888420), (4544, 6864165), (4620, 6751248), (4686, 6656160), (4704, 6630690), (4851, 6429760), (4928, 6329295), (4970, 6275808), (5040, 6188644), (5094, 6123040), (5112, 6101480), (5280, 5907342), (5390, 5786784), (5467, 5705280), (5544, 5626040), (5660, 5510736), (5680, 5491332), (5880, 5304552), (5943, 5248320), (5964, 5229840), (6160, 5063436), (6226, 5009760), (6248, 4992120), (6336, 4922785), (6390, 4881184), (6468, 4822320), (6720, 4641483), (6792, 4592280), (6816, 4576110), (6930, 4500832), (6958, 4482720), (7029, 4437440), (7056, 4420460), (7392, 4219530), (7455, 4183872), (7810, 3993696), (7840, 3978414), (7920, 3938228), (7924, 3936240), (7952, 3922380), (8085, 3857856), (8490, 3673824), (8520, 3660888), (8624, 3616740), (8820, 3536368), (8946, 3486560), (9056, 3444210), (9240, 3375624), (9339, 3339840), (9372, 3328080), (9408, 3315345), (9702, 3214880), (9905, 3148992), (9940, 3137904), (10080, 3094322), (10188, 3061520), (10224, 3050740), (10437, 2988480), (10560, 2953671), (10780, 2893392), (10934, 2852640), (11088, 2813020), (11320, 2755368), (11360, 2745666), (11715, 2662464), (11760, 2652276), (11886, 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(24640, 1265859), (24904, 1252440), (24992, 1248030), (25470, 1224608), (25560, 1220296), (25872, 1205580), (27168, 1148070), (27335, 1141056), (27720, 1125208), (27734, 1124640), (27832, 1120680), (28017, 1113280), (28116, 1109360), (28224, 1105115), (29715, 1049664), (29820, 1045968), (31130, 1001952), (31240, 998424), (31311, 996160), (31680, 984557), (31696, 984060), (31808, 980595), (32340, 964464), (32802, 950880), (33960, 918456), (34080, 915222), (34496, 904185), (34790, 896544), (35145, 887488), (35280, 884092), (35658, 874720), (35784, 871640), (36960, 843906), (37356, 834960), (37488, 832020), (38269, 815040), (38808, 803720), (39620, 787248), (39760, 784476), (40186, 776160), (40752, 765380), (40896, 762685), (41601, 749760), (41748, 747120), (43120, 723348), (43582, 715680), (43736, 713160), (44352, 703255), (44730, 697312), (45280, 688842), (46695, 667968), (46860, 665616), (47040, 663069), (47544, 656040), (47712, 653730), (48510, 642976), (49203, 633920), (49808, 626220), (49984, 624015), (50940, 612304), (51120, 610148), (51744, 602790), (52185, 597696), (54336, 574035), (54670, 570528), (55440, 562604), (55468, 562320), (55664, 560340), (56034, 556640), (56232, 554680), (59430, 524832), (59640, 522984), (60279, 517440), (62260, 500976), (62480, 499212), (62622, 498080), (63392, 492030), (64680, 482232), (65373, 477120), (65604, 475440), (67920, 459228), (68160, 457611), (69335, 449856), (69580, 448272), (70290, 443744), (70560, 442046), (71316, 437360), (71568, 435820), (73920, 421953), (74712, 417480), (74976, 416010), (76538, 407520), (77616, 401860), (79240, 393624), (79520, 392238), (80372, 388080), (81504, 382690), (82005, 380352), (83202, 374880), (83496, 373560), (86240, 361674), (87164, 357840), (87472, 356580), (89145, 349888), (89460, 348656), (90560, 344421), (93390, 333984), (93720, 332808), (95088, 328020), (95424, 326865), (97020, 321488), (98406, 316960), (99616, 313110), (100465, 310464), (101880, 306152), (102240, 305074), (103488, 301395), (104370, 298848), (108955, 286272), (109340, 285264), (110880, 281302), (110936, 281160), (111328, 280170), (112068, 278320), (112464, 277340), (114807, 271680), (118860, 262416), (119280, 261492), (120558, 258720), (124520, 250488), (124803, 249920), (124960, 249606), (125244, 249040), (126784, 246015), (129360, 241116), (130746, 238560), (131208, 237720), (135840, 229614), (138670, 224928), (139160, 224136), (140085, 222656), (140580, 221872), (140651, 221760), (141120, 221023), (142632, 218680), (143136, 217910), (149424, 208740), (149952, 208005), (152537, 204480), (153076, 203760), (155232, 200930), (156555, 199232), (158480, 196812), (159040, 196119), (160744, 194040), (163008, 191345), (164010, 190176), (166404, 187440), (166992, 186780), (172480, 180837), (174328, 178920), (174944, 178290)]