31686995340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 1152

約数和(自身を含む): 139011102720

約数和(自身を除く): 107324107380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 31, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 61, 62, 63, 65, 66, 70, 77, 78, 84, 90, 91, 93, 99, 105, 108, 110, 117, 122, 124, 126, 130, 132, 135, 140, 143, 154, 155, 156, 165, 180, 182, 183, 186, 189, 195, 198, 210, 217, 220, 231, 234, 244, 252, 260, 270, 273, 279, 286, 297, 305, 308, 310, 315, 330, 341, 351, 364, 366, 372, 378, 385, 390, 396, 403, 420, 427, 429, 434, 455, 462, 465, 468, 495, 540, 546, 549, 558, 572, 585, 594, 610, 620, 630, 651, 660, 671, 682, 693, 702, 715, 732, 756, 770, 780, 793, 806, 819, 837, 854, 858, 868, 910, 915, 924, 930, 945, 961, 990, 1001, 1023, 1085, 1092, 1098, 1116, 1155, 1170, 1188, 1209, 1220, 1260, 1281, 1287, 1302, 1342, 1364, 1365, 1386, 1395, 1404, 1430, 1485, 1540, 1586, 1612, 1638, 1647, 1674, 1705, 1708, 1716, 1755, 1820, 1830, 1860, 1890, 1891, 1922, 1953, 1980, 2002, 2013, 2015, 2046, 2079, 2135, 2145, 2170, 2196, 2310, 2340, 2379, 2387, 2418, 2457, 2562, 2574, 2604, 2684, 2730, 2745, 2772, 2790, 2821, 2860, 2883, 2970, 3003, 3069, 3172, 3255, 3276, 3294, 3348, 3355, 3410, 3465, 3510, 3627, 3660, 3780, 3782, 3843, 3844, 3861, 3906, 3965, 4004, 4026, 4030, 4092, 4095, 4158, 4185, 4270, 4290, 4340, 4433, 4620, 4697, 4758, 4774, 4805, 4836, 4914, 5005, 5115, 5124, 5148, 5460, 5490, 5551, 5580, 5642, 5673, 5766, 5859, 5940, 6006, 6039, 6045, 6138, 6405, 6435, 6510, 6588, 6710, 6727, 6820, 6930, 7020, 7137, 7161, 7254, 7564, 7686, 7722, 7812, 7930, 8052, 8060, 8190, 8235, 8316, 8370, 8463, 8540, 8580, 8649, 8723, 8866, 9009, 9207, 9394, 9455, 9516, 9548, 9610, 9765, 9828, 10010, 10065, 10230, 10395, 10571, 10881, 10980, 11102, 11284, 11346, 11529, 11532, 11718, 11895, 11935, 12012, 12078, 12090, 12276, 12285, 12493, 12810, 12870, 13020, 13237, 13299, 13420, 13454, 13860, 14091, 14105, 14274, 14322, 14415, 14508, 15015, 15345, 15372, 15444, 15860, 16380, 16470, 16653, 16740, 16926, 17019, 17298, 17446, 17732, 18018, 18117, 18135, 18414, 18788, 18910, 19215, 19220, 19305, 19530, 20020, 20130, 20181, 20460, 20790, 20801, 21142, 21411, 21483, 21762, 22165, 22204, 22692, 23058, 23436, 23485, 23790, 23870, 24156, 24180, 24570, 24583, 24986, 25389, 25620, 25740, 25947, 26169, 26474, 26598, 26908, 27027, 27755, 28182, 28210, 28365, 28548, 28644, 28830, 29295, 30030, 30195, 30690, 31031, 31713, 32940, 33306, 33635, 33852, 34038, 34596, 34892, 35685, 35805, 36036, 36234, 36270, 36828, 37479, 37820, 38430, 38610, 39060, 39711, 39897, 40260, 40362, 41580, 41602, 42273, 42284, 42315, 42822, 42966, 43245, 43524, 43615, 44330, 45045, 46035, 46116, 46970, 47580, 47740, 49140, 49166, 49959, 49972, 50778, 51057, 51894, 52338, 52855, 52948, 53196, 54054, 54405, 55510, 56364, 56420, 56730, 57645, 57660, 58590, 58621, 60060, 60390, 60543, 61061, 61380, 62062, 62403, 62465, 63426, 64449, 66185, 66495, 66612, 67270, 68076, 70455, 71370, 71610, 72468, 72540, 73749, 73997, 74958, 76167, 76860, 77220, 78507, 79422, 79794, 80724, 83204, 83265, 84546, 84630, 85095, 85644, 85932, 86490, 87230, 87451, 88660, 90090, 90585, 92070, 93093, 93940, 95139, 98332, 99918, 100905, 101556, 102114, 103788, 104005, 104676, 105710, 107055, 107415, 108108, 108810, 111020, 112437, 113460, 115290, 117180, 117242, 119133, 119691, 120780, 121086, 122122, 122915, 124124, 124806, 124930, 126819, 126852, 126945, 128898, 129735, 130845, 132370, 132990, 134540, 135135, 137423, 140910, 142740, 143220, 145607, 147498, 147994, 149877, 149916, 152334, 155155, 157014, 158565, 158844, 159588, 166530, 169092, 169260, 170190, 172081, 172980, 174460, 174902, 175863, 180180, 181170, 181629, 183183, 184140, 186186, 187209, 187395, 190278, 198555, 199485, 199836, 201810, 204228, 208010, 211365, 211420, 214110, 214830, 217620, 221247, 221991, 224874, 230580, 234484, 235521, 238266, 239382, 242172, 244244, 245830, 249612, 249795, 249860, 253638, 253890, 255285, 257796, 259470, 261690, 262353, 264740, 265980, 270270, 270413, 274846, 279279, 281820, 285417, 291214, 293105, 294996, 295988, 299754, 302715, 304668, 305305, 310310, 312015, 314028, 317130, 322245, 333060, 337311, 340380, 344162, 349804, 351726, 357399, 362340, 363258, 366366, 368745, 369985, 372372, 374418, 374790, 380556, 380835, 392535, 397110, 398970, 403620, 410347, 412269, 416020, 422730, 428220, 429660, 436821, 437255, 442494, 443982, 449748, 465465, 471042, 475695, 476532, 478764, 491660, 499590, 507276, 507780, 510570, 516243, 518940, 523380, 524706, 527589, 540540, 540826, 549549, 549692, 558558, 561627, 562185, 570834, 582428, 586210, 595665, 598455, 599508, 605430, 610610, 620620, 624030, 634095, 634260, 644490, 644831, 663741, 665973, 674622, 687115, 688324, 703452, 714798, 726516, 728035, 732732, 737490, 739970, 748836, 749385, 749580, 761670, 762073, 785070, 787059, 794220, 797940, 811239, 820694, 824538, 837837, 845460, 860405, 873642, 874510, 879315, 884988, 887964, 908145, 915915, 930930, 936045, 942084, 951390, 961961, 999180, 1021140, 1032486, 1049412, 1055178, 1081652, 1099098, 1106235, 1109955, 1117116, 1123254, 1124370, 1141668, 1172420, 1177605, 1191330, 1196910, 1210860, 1221220, 1231041, 1236807, 1248060, 1268190, 1288980, 1289662, 1310463, 1311765, 1327482, 1331946, 1349244, 1352065, 1374230, 1396395, 1427085, 1429596, 1456070, 1474980, 1479940, 1498770, 1523340, 1524146, 1548729, 1570140, 1574118, 1582767, 1622478, 1641388, 1648647, 1649076, 1675674, 1686555, 1720810, 1747284, 1749020, 1758630, 1786995, 1816290, 1831830, 1861860, 1872090, 1892891, 1902780, 1923922, 1934493, 1997919, 2051735, 2061345, 2064972, 2110356, 2184105, 2198196, 2212470, 2219910, 2246508, 2248740, 2286219, 2355210, 2361177, 2382660, 2393820, 2433717, 2462082, 2473614, 2536380, 2579324, 2581215, 2620926, 2623530, 2637945, 2654964, 2663892, 2704130, 2747745, 2748460, 2792790, 2808135, 2854170, 2885883, 2912140, 2997540, 3048292, 3097458, 3148236, 3165534, 3224155, 3244956, 3297294, 3318705, 3329865, 3351348, 3373110, 3441620, 3517260, 3573990, 3632580, 3663660, 3693123, 3710421, 3744180, 3785782, 3810365, 3847844, 3868986, 3931389, 3935295, 3995838, 4056195, 4103470, 4122690, 4189185, 4368210, 4424940, 4439820, 4513817, 4572438, 4646187, 4710420, 4722354, 4809805, 4867434, 4924164, 4947228, 5162430, 5241852, 5247060, 5275890, 5334511, 5408260, 5495490, 5585580, 5616270, 5678673, 5708340, 5771766, 5803479, 6155205, 6184035, 6194916, 6331068, 6448310, 6552315, 6594588, 6637410, 6659730, 6746220, 6858657, 7147980, 7301151, 7386246, 7420842, 7571564, 7620730, 7737972, 7743645, 7862778, 7870590, 7913835, 7991676, 8112390, 8206940, 8243235, 8245380, 8378370, 8382803, 8657649, 8736420, 9027634, 9144876, 9292374, 9444708, 9464455, 9619610, 9672465, 9734868, 9989595, 10324860, 10551780, 10669022, 10990980, 11079369, 11232540, 11357346, 11431095, 11543532, 11606958, 11805885, 12168585, 12310410, 12368070, 12896620, 13104630, 13274820, 13319460, 13541451, 13717314, 14429415, 14602302, 14772492, 14841684, 15241460, 15487290, 15725556, 15741180, 15827670, 16003533, 16224780, 16486470, 16756740, 16765606, 17036019, 17315298, 17410437, 18055268, 18465615, 18552105, 18584748, 18928910, 19239220, 19344930, 19656945, 19979190, 20575971, 21338044, 22158738, 22569085, 22714692, 22862190, 23213916, 23230935, 23611770, 24337170, 24620820, 24736140, 25148409, 25972947, 26209260, 26672555, 27082902, 27434628, 28393365, 28858830, 29017395, 29204604, 30974580, 31655340, 32007066, 32972940, 33531212, 34072038, 34293285, 34630596, 34820874, 36505755, 36931230, 37104210, 37857820, 38689860, 39313890, 39958380, 40624353, 41151942, 41914015, 43288245, 44317476, 45138170, 45724380, 46461870, 47223540, 48010599, 48674340, 50296818, 51108057, 51945894, 53345110, 54165804, 55396845, 56786730, 57717660, 58034790, 58679621, 64014132, 67707255, 68144076, 68586570, 69641748, 73011510, 73862460, 74208420, 75445227, 78627780, 80017665, 81248706, 82303884, 83828030, 85180095, 86576490, 87052185, 90276340, 92923740, 96021198, 100593636, 102216114, 102879855, 103891788, 106690220, 110793690, 113573460, 116069580, 117359242, 121873059, 125742045, 129864735, 135414510, 137173140, 144031797, 146023020, 150890454, 160035330, 162497412, 167656060, 170360190, 173152980, 174104370, 176038863, 192042396, 203121765, 204432228, 205759710, 221587380, 226335681, 234718484, 240052995, 243746118, 251484090, 255540285, 259729470, 270829020, 288063594, 293398105, 301780908, 320070660, 340720380, 348208740, 352077726, 377226135, 406243530, 411519420, 452671362, 480105990, 487492236, 502968180, 511080570, 519458940, 528116589, 576127188, 586796210, 609365295, 704155452, 720158985, 754452270, 812487060, 880194315, 905342724, 960211980, 1022161140, 1056233178, 1131678405, 1173592420, 1218730590, 1440317970, 1508904540, 1584349767, 1760388630, 2112466356, 2263356810, 2437461180, 2640582945, 2880635940, 3168699534, 3520777260, 4526713620, 5281165890, 6337399068, 7921748835, 10562331780, 15843497670, 31686995340]

約数ペア:

[(1, 31686995340), (2, 15843497670), (3, 10562331780), (4, 7921748835), (5, 6337399068), (6, 5281165890), (7, 4526713620), (9, 3520777260), (10, 3168699534), (11, 2880635940), (12, 2640582945), (13, 2437461180), (14, 2263356810), (15, 2112466356), (18, 1760388630), (20, 1584349767), (21, 1508904540), (22, 1440317970), (26, 1218730590), (27, 1173592420), (28, 1131678405), (30, 1056233178), (31, 1022161140), (33, 960211980), (35, 905342724), (36, 880194315), (39, 812487060), (42, 754452270), (44, 720158985), (45, 704155452), (52, 609365295), (54, 586796210), (55, 576127188), (60, 528116589), (61, 519458940), (62, 511080570), (63, 502968180), (65, 487492236), (66, 480105990), (70, 452671362), (77, 411519420), (78, 406243530), (84, 377226135), (90, 352077726), (91, 348208740), (93, 340720380), (99, 320070660), (105, 301780908), (108, 293398105), (110, 288063594), (117, 270829020), (122, 259729470), (124, 255540285), (126, 251484090), (130, 243746118), (132, 240052995), (135, 234718484), (140, 226335681), (143, 221587380), (154, 205759710), (155, 204432228), (156, 203121765), (165, 192042396), (180, 176038863), (182, 174104370), (183, 173152980), (186, 170360190), (189, 167656060), (195, 162497412), (198, 160035330), (210, 150890454), (217, 146023020), (220, 144031797), (231, 137173140), (234, 135414510), (244, 129864735), (252, 125742045), (260, 121873059), (270, 117359242), (273, 116069580), (279, 113573460), (286, 110793690), (297, 106690220), (305, 103891788), (308, 102879855), (310, 102216114), (315, 100593636), (330, 96021198), (341, 92923740), (351, 90276340), (364, 87052185), (366, 86576490), (372, 85180095), (378, 83828030), (385, 82303884), (390, 81248706), (396, 80017665), (403, 78627780), (420, 75445227), (427, 74208420), (429, 73862460), (434, 73011510), (455, 69641748), (462, 68586570), (465, 68144076), (468, 67707255), (495, 64014132), (540, 58679621), (546, 58034790), (549, 57717660), (558, 56786730), (572, 55396845), (585, 54165804), (594, 53345110), (610, 51945894), (620, 51108057), (630, 50296818), (651, 48674340), (660, 48010599), (671, 47223540), (682, 46461870), (693, 45724380), (702, 45138170), (715, 44317476), (732, 43288245), (756, 41914015), (770, 41151942), (780, 40624353), (793, 39958380), (806, 39313890), (819, 38689860), (837, 37857820), (854, 37104210), (858, 36931230), (868, 36505755), (910, 34820874), (915, 34630596), (924, 34293285), (930, 34072038), (945, 33531212), (961, 32972940), (990, 32007066), (1001, 31655340), (1023, 30974580), (1085, 29204604), (1092, 29017395), (1098, 28858830), (1116, 28393365), (1155, 27434628), (1170, 27082902), (1188, 26672555), (1209, 26209260), (1220, 25972947), (1260, 25148409), (1281, 24736140), (1287, 24620820), (1302, 24337170), (1342, 23611770), (1364, 23230935), (1365, 23213916), (1386, 22862190), (1395, 22714692), (1404, 22569085), (1430, 22158738), (1485, 21338044), (1540, 20575971), (1586, 19979190), (1612, 19656945), (1638, 19344930), (1647, 19239220), (1674, 18928910), (1705, 18584748), (1708, 18552105), (1716, 18465615), (1755, 18055268), (1820, 17410437), (1830, 17315298), (1860, 17036019), (1890, 16765606), (1891, 16756740), (1922, 16486470), (1953, 16224780), (1980, 16003533), (2002, 15827670), (2013, 15741180), (2015, 15725556), (2046, 15487290), (2079, 15241460), (2135, 14841684), (2145, 14772492), (2170, 14602302), (2196, 14429415), (2310, 13717314), (2340, 13541451), (2379, 13319460), (2387, 13274820), (2418, 13104630), (2457, 12896620), (2562, 12368070), (2574, 12310410), (2604, 12168585), (2684, 11805885), (2730, 11606958), (2745, 11543532), (2772, 11431095), (2790, 11357346), (2821, 11232540), (2860, 11079369), (2883, 10990980), (2970, 10669022), (3003, 10551780), (3069, 10324860), (3172, 9989595), (3255, 9734868), (3276, 9672465), (3294, 9619610), (3348, 9464455), (3355, 9444708), (3410, 9292374), (3465, 9144876), (3510, 9027634), (3627, 8736420), (3660, 8657649), (3780, 8382803), (3782, 8378370), (3843, 8245380), (3844, 8243235), (3861, 8206940), (3906, 8112390), (3965, 7991676), (4004, 7913835), (4026, 7870590), (4030, 7862778), (4092, 7743645), (4095, 7737972), (4158, 7620730), (4185, 7571564), (4270, 7420842), (4290, 7386246), (4340, 7301151), (4433, 7147980), (4620, 6858657), (4697, 6746220), (4758, 6659730), (4774, 6637410), (4805, 6594588), (4836, 6552315), (4914, 6448310), (5005, 6331068), (5115, 6194916), (5124, 6184035), (5148, 6155205), (5460, 5803479), (5490, 5771766), (5551, 5708340), (5580, 5678673), (5642, 5616270), (5673, 5585580), (5766, 5495490), (5859, 5408260), (5940, 5334511), (6006, 5275890), (6039, 5247060), (6045, 5241852), (6138, 5162430), (6405, 4947228), (6435, 4924164), (6510, 4867434), (6588, 4809805), (6710, 4722354), (6727, 4710420), (6820, 4646187), (6930, 4572438), (7020, 4513817), (7137, 4439820), (7161, 4424940), (7254, 4368210), (7564, 4189185), (7686, 4122690), (7722, 4103470), (7812, 4056195), (7930, 3995838), (8052, 3935295), (8060, 3931389), (8190, 3868986), (8235, 3847844), (8316, 3810365), (8370, 3785782), (8463, 3744180), (8540, 3710421), (8580, 3693123), (8649, 3663660), (8723, 3632580), (8866, 3573990), (9009, 3517260), (9207, 3441620), (9394, 3373110), (9455, 3351348), (9516, 3329865), (9548, 3318705), (9610, 3297294), (9765, 3244956), (9828, 3224155), (10010, 3165534), (10065, 3148236), (10230, 3097458), (10395, 3048292), (10571, 2997540), (10881, 2912140), (10980, 2885883), (11102, 2854170), (11284, 2808135), (11346, 2792790), (11529, 2748460), (11532, 2747745), (11718, 2704130), (11895, 2663892), (11935, 2654964), (12012, 2637945), (12078, 2623530), (12090, 2620926), (12276, 2581215), (12285, 2579324), (12493, 2536380), (12810, 2473614), (12870, 2462082), (13020, 2433717), (13237, 2393820), (13299, 2382660), (13420, 2361177), (13454, 2355210), (13860, 2286219), (14091, 2248740), (14105, 2246508), (14274, 2219910), (14322, 2212470), (14415, 2198196), (14508, 2184105), (15015, 2110356), (15345, 2064972), (15372, 2061345), (15444, 2051735), (15860, 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