31387804560

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 720

約数和(自身を含む): 129018367296

約数和(自身を除く): 97630562736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 83, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 166, 168, 180, 189, 196, 210, 216, 240, 243, 245, 249, 252, 270, 280, 294, 315, 324, 332, 336, 360, 378, 392, 397, 405, 415, 420, 432, 441, 486, 490, 498, 504, 540, 560, 567, 581, 588, 630, 648, 664, 720, 735, 747, 756, 784, 794, 810, 830, 840, 882, 945, 972, 980, 996, 1008, 1080, 1134, 1162, 1176, 1191, 1215, 1245, 1260, 1296, 1323, 1328, 1470, 1494, 1512, 1588, 1620, 1660, 1680, 1701, 1743, 1764, 1890, 1944, 1960, 1985, 1992, 2160, 2205, 2241, 2268, 2324, 2352, 2382, 2430, 2490, 2520, 2646, 2779, 2835, 2905, 2940, 2988, 3024, 3176, 3240, 3320, 3402, 3486, 3528, 3573, 3735, 3780, 3888, 3920, 3969, 3970, 3984, 4067, 4410, 4482, 4536, 4648, 4764, 4860, 4980, 5040, 5229, 5292, 5558, 5670, 5810, 5880, 5955, 5976, 6352, 6480, 6615, 6640, 6723, 6804, 6972, 7056, 7146, 7470, 7560, 7938, 7940, 8134, 8337, 8505, 8715, 8820, 8964, 9072, 9296, 9528, 9720, 9960, 10458, 10584, 10719, 11116, 11205, 11340, 11620, 11760, 11907, 11910, 11952, 12201, 13230, 13446, 13608, 13895, 13944, 14292, 14940, 15120, 15687, 15876, 15880, 16268, 16674, 17010, 17430, 17640, 17865, 17928, 19056, 19440, 19453, 19845, 19920, 20169, 20335, 20916, 21168, 21438, 22232, 22410, 22680, 23240, 23814, 23820, 24402, 25011, 26145, 26460, 26892, 27216, 27790, 27888, 28584, 29880, 31374, 31752, 31760, 32157, 32536, 32951, 33348, 33615, 34020, 34860, 35280, 35730, 35856, 36603, 38906, 39690, 40338, 40670, 41685, 41832, 42876, 44464, 44820, 45360, 46480, 47061, 47628, 47640, 48804, 50022, 52290, 52920, 53595, 53784, 55580, 57168, 58359, 59535, 59760, 61005, 62748, 63504, 64314, 65072, 65902, 66696, 67230, 68040, 69720, 71460, 73206, 75033, 77812, 78435, 79380, 80676, 81340, 83370, 83664, 85752, 89640, 94122, 95256, 95280, 96471, 97265, 97608, 98853, 100044, 100845, 104580, 105840, 107190, 107568, 109809, 111160, 116718, 119070, 122010, 125055, 125496, 128628, 131804, 133392, 134460, 136080, 139440, 141183, 142920, 146412, 150066, 155624, 156870, 158760, 160785, 161352, 162680, 164755, 166740, 171504, 175077, 179280, 183015, 188244, 190512, 192942, 194530, 195216, 197706, 200088, 201690, 209160, 214380, 219618, 222320, 225099, 230657, 233436, 235305, 238140, 244020, 250110, 250992, 257256, 263608, 268920, 282366, 285840, 291795, 292824, 296559, 300132, 311248, 313740, 317520, 321570, 322704, 325360, 329427, 329510, 333480, 350154, 366030, 375165, 376488, 385884, 389060, 395412, 400176, 403380, 418320, 428760, 439236, 450198, 461314, 466872, 470610, 476280, 482355, 488040, 494265, 500220, 514512, 525231, 527216, 537840, 549045, 564732, 583590, 585648, 593118, 600264, 627480, 643140, 658854, 659020, 666960, 675297, 691971, 700308, 705915, 732060, 750330, 752976, 771768, 778120, 790824, 806760, 857520, 875385, 878472, 889677, 900396, 922628, 933744, 941220, 952560, 964710, 976080, 988281, 988530, 1000440, 1050462, 1098090, 1125495, 1129464, 1153285, 1167180, 1186236, 1200528, 1254960, 1286280, 1317708, 1318040, 1350594, 1383942, 1400616, 1411830, 1464120, 1482795, 1500660, 1543536, 1556240, 1575693, 1581648, 1613520, 1614599, 1647135, 1750770, 1756944, 1779354, 1800792, 1845256, 1882440, 1929420, 1976562, 1977060, 2000880, 2075913, 2100924, 2196180, 2250990, 2258928, 2306570, 2334360, 2372472, 2572560, 2626155, 2635416, 2636080, 2669031, 2701188, 2767884, 2801232, 2823660, 2928240, 2965590, 3001320, 3151386, 3229198, 3294270, 3376485, 3459855, 3501540, 3558708, 3601584, 3690512, 3764880, 3858840, 3953124, 3954120, 4151826, 4201848, 4392360, 4448385, 4501980, 4613140, 4668720, 4727079, 4744944, 4843797, 4941405, 5252310, 5270832, 5338062, 5402376, 5535768, 5647320, 5931180, 6002640, 6227739, 6302772, 6458396, 6588540, 6752970, 6919710, 7003080, 7117416, 7717680, 7878465, 7906248, 7908240, 8007093, 8072995, 8303652, 8403696, 8784720, 8896770, 9003960, 9226280, 9454158, 9687594, 9882810, 10379565, 10504620, 10676124, 10804752, 11071536, 11294640, 11862360, 12455478, 12605544, 12916792, 13177080, 13345155, 13505940, 13839420, 14006160, 14234832, 14531391, 15756930, 15812496, 16014186, 16145990, 16607304, 17793540, 18007920, 18452560, 18683217, 18908316, 19375188, 19765620, 20759130, 21009240, 21352248, 23635395, 23724720, 24218985, 24910956, 25211088, 25833584, 26354160, 26690310, 27011880, 27678840, 29062782, 31138695, 31513860, 32028372, 32291980, 33214608, 35587080, 37366434, 37816632, 38750376, 39531240, 40035465, 41518260, 42018480, 42704496, 43594173, 47270790, 48437970, 49821912, 53380620, 54023760, 55357680, 56049651, 58125564, 62277390, 63027720, 64056744, 64583960, 71174160, 72656955, 74732868, 75633264, 77500752, 79062480, 80070930, 83036520, 87188346, 93416085, 94541580, 96875940, 99643824, 106761240, 112099302, 116251128, 124554780, 126055440, 128113488, 129167920, 130782519, 145313910, 149465736, 160141860, 166073040, 174376692, 186832170, 189083160, 193751880, 213522480, 217970865, 224198604, 232502256, 249109560, 261565038, 280248255, 290627820, 298931472, 320283720, 348753384, 373664340, 378166320, 387503760, 392347557, 435941730, 448397208, 498219120, 523130076, 560496510, 581255640, 640567440, 653912595, 697506768, 747328680, 784695114, 871883460, 896794416, 1046260152, 1120993020, 1162511280, 1307825190, 1494657360, 1569390228, 1743766920, 1961737785, 2092520304, 2241986040, 2615650380, 3138780456, 3487533840, 3923475570, 4483972080, 5231300760, 6277560912, 7846951140, 10462601520, 15693902280, 31387804560]

約数ペア:

[(1, 31387804560), (2, 15693902280), (3, 10462601520), (4, 7846951140), (5, 6277560912), (6, 5231300760), (7, 4483972080), (8, 3923475570), (9, 3487533840), (10, 3138780456), (12, 2615650380), (14, 2241986040), (15, 2092520304), (16, 1961737785), (18, 1743766920), (20, 1569390228), (21, 1494657360), (24, 1307825190), (27, 1162511280), (28, 1120993020), (30, 1046260152), (35, 896794416), (36, 871883460), (40, 784695114), (42, 747328680), (45, 697506768), (48, 653912595), (49, 640567440), (54, 581255640), (56, 560496510), (60, 523130076), (63, 498219120), (70, 448397208), (72, 435941730), (80, 392347557), (81, 387503760), (83, 378166320), (84, 373664340), (90, 348753384), (98, 320283720), (105, 298931472), (108, 290627820), (112, 280248255), (120, 261565038), (126, 249109560), (135, 232502256), (140, 224198604), (144, 217970865), (147, 213522480), (162, 193751880), (166, 189083160), (168, 186832170), (180, 174376692), (189, 166073040), (196, 160141860), (210, 149465736), (216, 145313910), (240, 130782519), (243, 129167920), (245, 128113488), (249, 126055440), (252, 124554780), (270, 116251128), (280, 112099302), (294, 106761240), (315, 99643824), (324, 96875940), (332, 94541580), (336, 93416085), (360, 87188346), (378, 83036520), (392, 80070930), (397, 79062480), (405, 77500752), (415, 75633264), (420, 74732868), (432, 72656955), (441, 71174160), (486, 64583960), (490, 64056744), (498, 63027720), (504, 62277390), (540, 58125564), (560, 56049651), (567, 55357680), (581, 54023760), (588, 53380620), (630, 49821912), (648, 48437970), (664, 47270790), (720, 43594173), (735, 42704496), (747, 42018480), (756, 41518260), (784, 40035465), (794, 39531240), (810, 38750376), (830, 37816632), (840, 37366434), (882, 35587080), (945, 33214608), (972, 32291980), (980, 32028372), (996, 31513860), (1008, 31138695), (1080, 29062782), (1134, 27678840), (1162, 27011880), (1176, 26690310), (1191, 26354160), (1215, 25833584), (1245, 25211088), (1260, 24910956), (1296, 24218985), (1323, 23724720), (1328, 23635395), (1470, 21352248), (1494, 21009240), (1512, 20759130), (1588, 19765620), (1620, 19375188), (1660, 18908316), (1680, 18683217), (1701, 18452560), (1743, 18007920), (1764, 17793540), (1890, 16607304), (1944, 16145990), (1960, 16014186), (1985, 15812496), (1992, 15756930), (2160, 14531391), (2205, 14234832), (2241, 14006160), (2268, 13839420), (2324, 13505940), (2352, 13345155), (2382, 13177080), (2430, 12916792), (2490, 12605544), (2520, 12455478), (2646, 11862360), (2779, 11294640), (2835, 11071536), (2905, 10804752), (2940, 10676124), (2988, 10504620), (3024, 10379565), (3176, 9882810), (3240, 9687594), (3320, 9454158), (3402, 9226280), (3486, 9003960), (3528, 8896770), (3573, 8784720), (3735, 8403696), (3780, 8303652), (3888, 8072995), (3920, 8007093), (3969, 7908240), (3970, 7906248), (3984, 7878465), (4067, 7717680), (4410, 7117416), (4482, 7003080), (4536, 6919710), (4648, 6752970), (4764, 6588540), (4860, 6458396), (4980, 6302772), (5040, 6227739), (5229, 6002640), (5292, 5931180), (5558, 5647320), (5670, 5535768), (5810, 5402376), (5880, 5338062), (5955, 5270832), (5976, 5252310), (6352, 4941405), (6480, 4843797), (6615, 4744944), (6640, 4727079), (6723, 4668720), (6804, 4613140), (6972, 4501980), (7056, 4448385), (7146, 4392360), (7470, 4201848), (7560, 4151826), (7938, 3954120), (7940, 3953124), (8134, 3858840), (8337, 3764880), (8505, 3690512), (8715, 3601584), (8820, 3558708), (8964, 3501540), (9072, 3459855), (9296, 3376485), (9528, 3294270), (9720, 3229198), (9960, 3151386), (10458, 3001320), (10584, 2965590), (10719, 2928240), (11116, 2823660), (11205, 2801232), (11340, 2767884), (11620, 2701188), (11760, 2669031), (11907, 2636080), (11910, 2635416), (11952, 2626155), (12201, 2572560), (13230, 2372472), (13446, 2334360), (13608, 2306570), (13895, 2258928), (13944, 2250990), (14292, 2196180), (14940, 2100924), (15120, 2075913), (15687, 2000880), (15876, 1977060), (15880, 1976562), (16268, 1929420), (16674, 1882440), (17010, 1845256), (17430, 1800792), (17640, 1779354), (17865, 1756944), (17928, 1750770), (19056, 1647135), (19440, 1614599), (19453, 1613520), (19845, 1581648), (19920, 1575693), (20169, 1556240), (20335, 1543536), (20916, 1500660), (21168, 1482795), (21438, 1464120), (22232, 1411830), (22410, 1400616), (22680, 1383942), (23240, 1350594), (23814, 1318040), (23820, 1317708), (24402, 1286280), (25011, 1254960), (26145, 1200528), (26460, 1186236), (26892, 1167180), (27216, 1153285), (27790, 1129464), (27888, 1125495), (28584, 1098090), (29880, 1050462), (31374, 1000440), (31752, 988530), (31760, 988281), (32157, 976080), (32536, 964710), (32951, 952560), (33348, 941220), (33615, 933744), (34020, 922628), (34860, 900396), (35280, 889677), (35730, 878472), (35856, 875385), (36603, 857520), (38906, 806760), (39690, 790824), (40338, 778120), (40670, 771768), (41685, 752976), (41832, 750330), (42876, 732060), (44464, 705915), (44820, 700308), (45360, 691971), (46480, 675297), (47061, 666960), (47628, 659020), (47640, 658854), (48804, 643140), (50022, 627480), (52290, 600264), (52920, 593118), (53595, 585648), (53784, 583590), (55580, 564732), (57168, 549045), (58359, 537840), (59535, 527216), (59760, 525231), (61005, 514512), (62748, 500220), (63504, 494265), (64314, 488040), (65072, 482355), (65902, 476280), (66696, 470610), (67230, 466872), (68040, 461314), (69720, 450198), (71460, 439236), (73206, 428760), (75033, 418320), (77812, 403380), (78435, 400176), (79380, 395412), (80676, 389060), (81340, 385884), (83370, 376488), (83664, 375165), (85752, 366030), (89640, 350154), (94122, 333480), (95256, 329510), (95280, 329427), (96471, 325360), (97265, 322704), (97608, 321570), (98853, 317520), (100044, 313740), (100845, 311248), (104580, 300132), (105840, 296559), (107190, 292824), (107568, 291795), (109809, 285840), (111160, 282366), (116718, 268920), (119070, 263608), (122010, 257256), (125055, 250992), (125496, 250110), (128628, 244020), (131804, 238140), (133392, 235305), (134460, 233436), (136080, 230657), (139440, 225099), (141183, 222320), (142920, 219618), (146412, 214380), (150066, 209160), (155624, 201690), (156870, 200088), (158760, 197706), (160785, 195216), (161352, 194530), (162680, 192942), (164755, 190512), (166740, 188244), (171504, 183015), (175077, 179280)]