31330494720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 864

約数和(自身を含む): 130280177664

約数和(自身を除く): 98949682944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 83, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 151, 155, 160, 166, 168, 180, 186, 192, 210, 217, 224, 240, 248, 249, 252, 256, 279, 280, 288, 302, 310, 315, 320, 332, 336, 360, 372, 384, 415, 420, 434, 448, 453, 465, 480, 496, 498, 504, 558, 560, 576, 581, 604, 620, 630, 640, 651, 664, 672, 720, 744, 747, 755, 768, 830, 840, 868, 896, 906, 930, 960, 992, 996, 1008, 1057, 1085, 1116, 1120, 1152, 1162, 1208, 1240, 1245, 1260, 1280, 1302, 1328, 1344, 1359, 1395, 1440, 1488, 1494, 1510, 1660, 1680, 1736, 1743, 1792, 1812, 1860, 1920, 1953, 1984, 1992, 2016, 2114, 2170, 2232, 2240, 2265, 2304, 2324, 2416, 2480, 2490, 2520, 2573, 2604, 2656, 2688, 2718, 2790, 2880, 2905, 2976, 2988, 3020, 3171, 3255, 3320, 3360, 3472, 3486, 3624, 3720, 3735, 3840, 3906, 3968, 3984, 4032, 4228, 4340, 4464, 4480, 4530, 4648, 4681, 4832, 4960, 4980, 5040, 5146, 5208, 5229, 5285, 5312, 5376, 5436, 5580, 5760, 5810, 5952, 5976, 6040, 6342, 6510, 6640, 6720, 6795, 6944, 6972, 7248, 7440, 7470, 7719, 7812, 7936, 7968, 8064, 8456, 8680, 8715, 8928, 8960, 9060, 9296, 9362, 9513, 9664, 9765, 9920, 9960, 10080, 10292, 10416, 10458, 10570, 10624, 10872, 11160, 11520, 11620, 11904, 11952, 12080, 12533, 12684, 12865, 13020, 13280, 13440, 13590, 13888, 13944, 14043, 14496, 14880, 14940, 15438, 15624, 15855, 15936, 16128, 16912, 17360, 17430, 17856, 18011, 18120, 18592, 18724, 19026, 19328, 19530, 19840, 19920, 20160, 20584, 20832, 20916, 21140, 21248, 21744, 22320, 23157, 23240, 23405, 23808, 23904, 24160, 25066, 25368, 25730, 26040, 26145, 26560, 26880, 27180, 27776, 27888, 28086, 28992, 29760, 29880, 30876, 31248, 31710, 31872, 32767, 33824, 34720, 34860, 35712, 36022, 36240, 37184, 37448, 37599, 38052, 38595, 38656, 39060, 39680, 39840, 40320, 41168, 41664, 41832, 42129, 42280, 43488, 44640, 46314, 46480, 46810, 47565, 47808, 48320, 50132, 50736, 51460, 52080, 52290, 53120, 54033, 54360, 55552, 55776, 56172, 57984, 59520, 59760, 61752, 62496, 62665, 63420, 63744, 65534, 67648, 69440, 69720, 70215, 71424, 72044, 72480, 74368, 74896, 75198, 76104, 77190, 78120, 79680, 80640, 82336, 83328, 83664, 84258, 84560, 86976, 87731, 89280, 90055, 92628, 92960, 93620, 95130, 95616, 96640, 98301, 100264, 101472, 102920, 104160, 104580, 106240, 108066, 108720, 111552, 112344, 112797, 115785, 115968, 119040, 119520, 123504, 124992, 125330, 126840, 131068, 135296, 138880, 139440, 140430, 144088, 144960, 148736, 149792, 150396, 152208, 154380, 156240, 159360, 162099, 163835, 164672, 166656, 167328, 168516, 169120, 173952, 175462, 178560, 180110, 185256, 185920, 187240, 187995, 190260, 191232, 193280, 196602, 200528, 202944, 205840, 208320, 209160, 210645, 216132, 217440, 223104, 224688, 225594, 231570, 239040, 247008, 249984, 250660, 253680, 262136, 263193, 270165, 270592, 277760, 278880, 280860, 288176, 289920, 294903, 299584, 300792, 304416, 308760, 312480, 318720, 324198, 327670, 329344, 334656, 337032, 338240, 347904, 350924, 357120, 360220, 370512, 371840, 374480, 375990, 380520, 388523, 393204, 401056, 405888, 411680, 416640, 418320, 421290, 432264, 434880, 438655, 446208, 449376, 451188, 463140, 478080, 491505, 494016, 499968, 501320, 507360, 524272, 526386, 540330, 557760, 561720, 563985, 576352, 579840, 589806, 599168, 601584, 608832, 617520, 624960, 648396, 655340, 658688, 669312, 674064, 676480, 701848, 720440, 741024, 743680, 748960, 751980, 761040, 777046, 786408, 789579, 802112, 810495, 811776, 823360, 833280, 836640, 842580, 864528, 869760, 877310, 898752, 902376, 926280, 956160, 983010, 988032, 1002640, 1014720, 1048544, 1052772, 1080660, 1115520, 1123440, 1127970, 1152704, 1165569, 1179612, 1198336, 1203168, 1217664, 1235040, 1249920, 1296792, 1310680, 1315965, 1338624, 1348128, 1352960, 1403696, 1440880, 1474515, 1482048, 1497920, 1503960, 1522080, 1554092, 1572816, 1579158, 1604224, 1620990, 1646720, 1673280, 1685160, 1729056, 1739520, 1754620, 1797504, 1804752, 1852560, 1942615, 1966020, 1976064, 2005280, 2029440, 2097088, 2105544, 2161320, 2231040, 2246880, 2255940, 2305408, 2331138, 2359224, 2406336, 2435328, 2470080, 2499840, 2593584, 2621360, 2631930, 2696256, 2719661, 2807392, 2881760, 2949030, 2964096, 2995840, 3007920, 3044160, 3108184, 3145632, 3158316, 3208448, 3241980, 3293440, 3346560, 3370320, 3458112, 3496707, 3509240, 3595008, 3609504, 3705120, 3885230, 3932040, 3947895, 4010560, 4058880, 4194176, 4211088, 4322640, 4493760, 4511880, 4610816, 4662276, 4718448, 4812672, 4940160, 5187168, 5242720, 5263860, 5392512, 5439322, 5614784, 5763520, 5827845, 5898060, 5928192, 5991680, 6015840, 6088320, 6216368, 6291264, 6316632, 6483960, 6693120, 6740640, 6916224, 6993414, 7018480, 7219008, 7410240, 7770460, 7864080, 7895790, 8021120, 8158983, 8388352, 8422176, 8645280, 8987520, 9023760, 9324552, 9436896, 9625344, 9880320, 10374336, 10485440, 10527720, 10785024, 10878644, 11229568, 11527040, 11655690, 11796120, 12031680, 12176640, 12432736, 12582528, 12633264, 12967920, 13481280, 13598305, 13832448, 13986828, 14036960, 14438016, 14820480, 15540920, 15728160, 15791580, 16042240, 16317966, 16844352, 17290560, 17483535, 17975040, 18047520, 18649104, 18873792, 20748672, 20970880, 21055440, 21757288, 22459136, 23054080, 23311380, 23592240, 24063360, 24476949, 24865472, 25165056, 25266528, 25935840, 26962560, 27196610, 27973656, 28073920, 28876032, 29640960, 31081840, 31456320, 31583160, 32635932, 33688704, 34581120, 34967070, 36095040, 37298208, 37747584, 40794915, 41497344, 41941760, 42110880, 43514576, 46622760, 47184480, 48126720, 48953898, 49730944, 50533056, 51871680, 53925120, 54393220, 55947312, 56147840, 62163680, 62912640, 63166320, 65271864, 67377408, 69162240, 69934140, 72190080, 74596416, 75495168, 81589830, 84221760, 87029152, 93245520, 94368960, 97907796, 99461888, 101066112, 103743360, 108786440, 111894624, 112295680, 122384745, 124327360, 125825280, 126332640, 130543728, 139868280, 144380160, 149192832, 163179660, 168443520, 174058304, 186491040, 188737920, 195815592, 202132224, 207486720, 217572880, 223789248, 244769490, 248654720, 252665280, 261087456, 279736560, 298385664, 326359320, 336887040, 348116608, 372982080, 377475840, 391631184, 435145760, 447578496, 489538980, 497309440, 505330560, 522174912, 559473120, 652718640, 696233216, 745964160, 783262368, 870291520, 895156992, 979077960, 1010661120, 1044349824, 1118946240, 1305437280, 1491928320, 1566524736, 1740583040, 1958155920, 2088699648, 2237892480, 2610874560, 3133049472, 3481166080, 3916311840, 4475784960, 5221749120, 6266098944, 7832623680, 10443498240, 15665247360, 31330494720]

約数ペア:

[(1, 31330494720), (2, 15665247360), (3, 10443498240), (4, 7832623680), (5, 6266098944), (6, 5221749120), (7, 4475784960), (8, 3916311840), (9, 3481166080), (10, 3133049472), (12, 2610874560), (14, 2237892480), (15, 2088699648), (16, 1958155920), (18, 1740583040), (20, 1566524736), (21, 1491928320), (24, 1305437280), (28, 1118946240), (30, 1044349824), (31, 1010661120), (32, 979077960), (35, 895156992), (36, 870291520), (40, 783262368), (42, 745964160), (45, 696233216), (48, 652718640), (56, 559473120), (60, 522174912), (62, 505330560), (63, 497309440), (64, 489538980), (70, 447578496), (72, 435145760), (80, 391631184), (83, 377475840), (84, 372982080), (90, 348116608), (93, 336887040), (96, 326359320), (105, 298385664), (112, 279736560), (120, 261087456), (124, 252665280), (126, 248654720), (128, 244769490), (140, 223789248), (144, 217572880), (151, 207486720), (155, 202132224), (160, 195815592), (166, 188737920), (168, 186491040), (180, 174058304), (186, 168443520), (192, 163179660), (210, 149192832), (217, 144380160), (224, 139868280), (240, 130543728), (248, 126332640), (249, 125825280), (252, 124327360), (256, 122384745), (279, 112295680), (280, 111894624), (288, 108786440), (302, 103743360), (310, 101066112), (315, 99461888), (320, 97907796), (332, 94368960), (336, 93245520), (360, 87029152), (372, 84221760), (384, 81589830), (415, 75495168), (420, 74596416), (434, 72190080), (448, 69934140), (453, 69162240), (465, 67377408), (480, 65271864), (496, 63166320), (498, 62912640), (504, 62163680), (558, 56147840), (560, 55947312), (576, 54393220), (581, 53925120), (604, 51871680), (620, 50533056), (630, 49730944), (640, 48953898), (651, 48126720), (664, 47184480), (672, 46622760), (720, 43514576), (744, 42110880), (747, 41941760), (755, 41497344), (768, 40794915), (830, 37747584), (840, 37298208), (868, 36095040), (896, 34967070), (906, 34581120), (930, 33688704), (960, 32635932), (992, 31583160), (996, 31456320), (1008, 31081840), (1057, 29640960), (1085, 28876032), (1116, 28073920), (1120, 27973656), (1152, 27196610), (1162, 26962560), (1208, 25935840), (1240, 25266528), (1245, 25165056), (1260, 24865472), (1280, 24476949), (1302, 24063360), (1328, 23592240), (1344, 23311380), (1359, 23054080), (1395, 22459136), (1440, 21757288), (1488, 21055440), (1494, 20970880), (1510, 20748672), (1660, 18873792), (1680, 18649104), (1736, 18047520), (1743, 17975040), (1792, 17483535), (1812, 17290560), (1860, 16844352), (1920, 16317966), (1953, 16042240), (1984, 15791580), (1992, 15728160), (2016, 15540920), (2114, 14820480), (2170, 14438016), (2232, 14036960), (2240, 13986828), (2265, 13832448), (2304, 13598305), (2324, 13481280), (2416, 12967920), (2480, 12633264), (2490, 12582528), (2520, 12432736), (2573, 12176640), (2604, 12031680), (2656, 11796120), (2688, 11655690), (2718, 11527040), (2790, 11229568), (2880, 10878644), (2905, 10785024), (2976, 10527720), (2988, 10485440), (3020, 10374336), (3171, 9880320), (3255, 9625344), (3320, 9436896), (3360, 9324552), (3472, 9023760), (3486, 8987520), (3624, 8645280), (3720, 8422176), (3735, 8388352), (3840, 8158983), (3906, 8021120), (3968, 7895790), (3984, 7864080), (4032, 7770460), (4228, 7410240), (4340, 7219008), (4464, 7018480), (4480, 6993414), (4530, 6916224), (4648, 6740640), (4681, 6693120), (4832, 6483960), (4960, 6316632), (4980, 6291264), (5040, 6216368), (5146, 6088320), (5208, 6015840), (5229, 5991680), (5285, 5928192), (5312, 5898060), (5376, 5827845), (5436, 5763520), (5580, 5614784), (5760, 5439322), (5810, 5392512), (5952, 5263860), (5976, 5242720), (6040, 5187168), (6342, 4940160), (6510, 4812672), (6640, 4718448), (6720, 4662276), (6795, 4610816), (6944, 4511880), (6972, 4493760), (7248, 4322640), (7440, 4211088), (7470, 4194176), (7719, 4058880), (7812, 4010560), (7936, 3947895), (7968, 3932040), (8064, 3885230), (8456, 3705120), (8680, 3609504), (8715, 3595008), (8928, 3509240), (8960, 3496707), (9060, 3458112), (9296, 3370320), (9362, 3346560), (9513, 3293440), (9664, 3241980), (9765, 3208448), (9920, 3158316), (9960, 3145632), (10080, 3108184), (10292, 3044160), (10416, 3007920), (10458, 2995840), (10570, 2964096), (10624, 2949030), (10872, 2881760), (11160, 2807392), (11520, 2719661), (11620, 2696256), (11904, 2631930), (11952, 2621360), (12080, 2593584), (12533, 2499840), (12684, 2470080), (12865, 2435328), (13020, 2406336), (13280, 2359224), (13440, 2331138), (13590, 2305408), (13888, 2255940), (13944, 2246880), (14043, 2231040), (14496, 2161320), (14880, 2105544), (14940, 2097088), (15438, 2029440), (15624, 2005280), (15855, 1976064), (15936, 1966020), (16128, 1942615), (16912, 1852560), (17360, 1804752), (17430, 1797504), (17856, 1754620), (18011, 1739520), (18120, 1729056), (18592, 1685160), (18724, 1673280), (19026, 1646720), (19328, 1620990), (19530, 1604224), (19840, 1579158), (19920, 1572816), (20160, 1554092), (20584, 1522080), (20832, 1503960), (20916, 1497920), (21140, 1482048), (21248, 1474515), (21744, 1440880), (22320, 1403696), (23157, 1352960), (23240, 1348128), (23405, 1338624), (23808, 1315965), (23904, 1310680), (24160, 1296792), (25066, 1249920), (25368, 1235040), (25730, 1217664), (26040, 1203168), (26145, 1198336), (26560, 1179612), (26880, 1165569), (27180, 1152704), (27776, 1127970), (27888, 1123440), (28086, 1115520), (28992, 1080660), (29760, 1052772), (29880, 1048544), (30876, 1014720), (31248, 1002640), (31710, 988032), (31872, 983010), (32767, 956160), (33824, 926280), (34720, 902376), (34860, 898752), (35712, 877310), (36022, 869760), (36240, 864528), (37184, 842580), (37448, 836640), (37599, 833280), (38052, 823360), (38595, 811776), (38656, 810495), (39060, 802112), (39680, 789579), (39840, 786408), (40320, 777046), (41168, 761040), (41664, 751980), (41832, 748960), (42129, 743680), (42280, 741024), (43488, 720440), (44640, 701848), (46314, 676480), (46480, 674064), (46810, 669312), (47565, 658688), (47808, 655340), (48320, 648396), (50132, 624960), (50736, 617520), (51460, 608832), (52080, 601584), (52290, 599168), (53120, 589806), (54033, 579840), (54360, 576352), (55552, 563985), (55776, 561720), (56172, 557760), (57984, 540330), (59520, 526386), (59760, 524272), (61752, 507360), (62496, 501320), (62665, 499968), (63420, 494016), (63744, 491505), (65534, 478080), (67648, 463140), (69440, 451188), (69720, 449376), (70215, 446208), (71424, 438655), (72044, 434880), (72480, 432264), (74368, 421290), (74896, 418320), (75198, 416640), (76104, 411680), (77190, 405888), (78120, 401056), (79680, 393204), (80640, 388523), (82336, 380520), (83328, 375990), (83664, 374480), (84258, 371840), (84560, 370512), (86976, 360220), (87731, 357120), (89280, 350924), (90055, 347904), (92628, 338240), (92960, 337032), (93620, 334656), (95130, 329344), (95616, 327670), (96640, 324198), (98301, 318720), (100264, 312480), (101472, 308760), (102920, 304416), (104160, 300792), (104580, 299584), (106240, 294903), (108066, 289920), (108720, 288176), (111552, 280860), (112344, 278880), (112797, 277760), (115785, 270592), (115968, 270165), (119040, 263193), (119520, 262136), (123504, 253680), (124992, 250660), (125330, 249984), (126840, 247008), (131068, 239040), (135296, 231570), (138880, 225594), (139440, 224688), (140430, 223104), (144088, 217440), (144960, 216132), (148736, 210645), (149792, 209160), (150396, 208320), (152208, 205840), (154380, 202944), (156240, 200528), (159360, 196602), (162099, 193280), (163835, 191232), (164672, 190260), (166656, 187995), (167328, 187240), (168516, 185920), (169120, 185256), (173952, 180110), (175462, 178560)]