51261708960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1401

約数の個数: 576

約数和(自身を含む): 218738257920

約数和(自身を除く): 167476548960

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, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 643, 660, 672, 693, 719, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1286, 1320, 1386, 1438, 1440, 1540, 1584, 1680, 1760, 1848, 1929, 1980, 2016, 2157, 2310, 2464, 2520, 2572, 2640, 2772, 2876, 3080, 3168, 3215, 3360, 3465, 3595, 3696, 3858, 3960, 4314, 4501, 4620, 5033, 5040, 5144, 5280, 5544, 5752, 5787, 6160, 6430, 6471, 6930, 7073, 7190, 7392, 7716, 7909, 7920, 8628, 9002, 9240, 9645, 10066, 10080, 10288, 10785, 11088, 11504, 11574, 12320, 12860, 12942, 13503, 13860, 14146, 14380, 15099, 15432, 15818, 15840, 17256, 18004, 18480, 19290, 20132, 20576, 21219, 21570, 22176, 22505, 23008, 23148, 23727, 25165, 25720, 25884, 27006, 27720, 28292, 28760, 28935, 30198, 30864, 31636, 32355, 34512, 35365, 36008, 36960, 38580, 39545, 40264, 40509, 42438, 43140, 45010, 45297, 46296, 47454, 49511, 50330, 51440, 51768, 54012, 55363, 55440, 56584, 57520, 57870, 60396, 61728, 63272, 63657, 64710, 67515, 69024, 70730, 71181, 72016, 75495, 77160, 79090, 80528, 81018, 84876, 86280, 90020, 90594, 92592, 94908, 99022, 100660, 102880, 103536, 106095, 108024, 110726, 110880, 113168, 115040, 115740, 118635, 120792, 126544, 127314, 129420, 135030, 141460, 142362, 144032, 148533, 150990, 154320, 158180, 161056, 162036, 166089, 169752, 172560, 180040, 181188, 185184, 189816, 198044, 201320, 202545, 207072, 212190, 216048, 221452, 226336, 226485, 231480, 237270, 241584, 247555, 253088, 254628, 258840, 270060, 276815, 282920, 284724, 297066, 301980, 308640, 316360, 318285, 324072, 332178, 339504, 345120, 355905, 360080, 362376, 379632, 396088, 402640, 405090, 424380, 432096, 442904, 445599, 452970, 462317, 462960, 474540, 483168, 495110, 498267, 509256, 517680, 540120, 553630, 565840, 569448, 594132, 603960, 632720, 636570, 648144, 664356, 679008, 711810, 720160, 724752, 742665, 759264, 792176, 805280, 810180, 830445, 848760, 885808, 891198, 905940, 924634, 925920, 949080, 990220, 996534, 1018512, 1035360, 1080240, 1107260, 1131680, 1138896, 1188264, 1207920, 1265440, 1273140, 1296288, 1328712, 1386951, 1423620, 1449504, 1485330, 1584352, 1620360, 1660890, 1697520, 1771616, 1782396, 1811880, 1849268, 1898160, 1980440, 1993068, 2037024, 2160480, 2214520, 2227995, 2277792, 2311585, 2376528, 2415840, 2491335, 2546280, 2657424, 2773902, 2847240, 2970660, 3236219, 3240720, 3321780, 3395040, 3564792, 3623760, 3698536, 3796320, 3960880, 3986136, 4160853, 4429040, 4455990, 4623170, 4753056, 4982670, 5085487, 5092560, 5314848, 5547804, 5694480, 5941320, 6472438, 6481440, 6643560, 6934755, 7129584, 7247520, 7397072, 7921760, 7972272, 8321706, 8858080, 8911980, 9246340, 9708657, 9965340, 10170974, 10185120, 11095608, 11388960, 11882640, 12944876, 13287120, 13869510, 14259168, 14794144, 15256461, 15944544, 16181095, 16643412, 17823960, 18492680, 19417314, 19930680, 20341948, 20804265, 22191216, 23765280, 25427435, 25889752, 26574240, 27739020, 29125971, 30512922, 32362190, 33286824, 35598409, 35647920, 36985360, 38834628, 39861360, 40683896, 41608530, 44382432, 45769383, 48543285, 50854870, 51779504, 55478040, 58251942, 61025844, 64724380, 66573648, 71196818, 71295840, 73970720, 76282305, 77669256, 79722720, 81367792, 83217060, 91538766, 97086570, 101709740, 103559008, 106795227, 110956080, 116503884, 122051688, 129448760, 133147296, 142393636, 145629855, 152564610, 155338512, 162735584, 166434120, 177992045, 183077532, 194173140, 203419480, 213590454, 221912160, 228846915, 233007768, 244103376, 258897520, 284787272, 291259710, 305129220, 310677024, 320385681, 332868240, 355984090, 366155064, 388346280, 406838960, 427180908, 457693830, 466015536, 488206752, 517795040, 533976135, 569574544, 582519420, 610258440, 640771362, 665736480, 711968180, 732310128, 776692560, 813677920, 854361816, 915387660, 932031072, 1067952270, 1139149088, 1165038840, 1220516880, 1281542724, 1423936360, 1464620256, 1553385120, 1601928405, 1708723632, 1830775320, 2135904540, 2330077680, 2441033760, 2563085448, 2847872720, 3203856810, 3417447264, 3661550640, 4271809080, 4660155360, 5126170896, 5695745440, 6407713620, 7323101280, 8543618160, 10252341792, 12815427240, 17087236320, 25630854480, 51261708960]

約数ペア:

[(1, 51261708960), (2, 25630854480), (3, 17087236320), (4, 12815427240), (5, 10252341792), (6, 8543618160), (7, 7323101280), (8, 6407713620), (9, 5695745440), (10, 5126170896), (11, 4660155360), (12, 4271809080), (14, 3661550640), (15, 3417447264), (16, 3203856810), (18, 2847872720), (20, 2563085448), (21, 2441033760), (22, 2330077680), (24, 2135904540), (28, 1830775320), (30, 1708723632), (32, 1601928405), (33, 1553385120), (35, 1464620256), (36, 1423936360), (40, 1281542724), (42, 1220516880), (44, 1165038840), (45, 1139149088), (48, 1067952270), (55, 932031072), (56, 915387660), (60, 854361816), (63, 813677920), (66, 776692560), (70, 732310128), (72, 711968180), (77, 665736480), (80, 640771362), (84, 610258440), (88, 582519420), (90, 569574544), (96, 533976135), (99, 517795040), (105, 488206752), (110, 466015536), (112, 457693830), (120, 427180908), (126, 406838960), (132, 388346280), (140, 366155064), (144, 355984090), (154, 332868240), (160, 320385681), (165, 310677024), (168, 305129220), (176, 291259710), (180, 284787272), (198, 258897520), (210, 244103376), (220, 233007768), (224, 228846915), (231, 221912160), (240, 213590454), (252, 203419480), (264, 194173140), (280, 183077532), (288, 177992045), (308, 166434120), (315, 162735584), (330, 155338512), (336, 152564610), (352, 145629855), (360, 142393636), (385, 133147296), (396, 129448760), (420, 122051688), (440, 116503884), (462, 110956080), (480, 106795227), (495, 103559008), (504, 101709740), (528, 97086570), (560, 91538766), (616, 83217060), (630, 81367792), (643, 79722720), (660, 77669256), (672, 76282305), (693, 73970720), (719, 71295840), (720, 71196818), (770, 66573648), (792, 64724380), (840, 61025844), (880, 58251942), (924, 55478040), (990, 51779504), (1008, 50854870), (1056, 48543285), (1120, 45769383), (1155, 44382432), (1232, 41608530), (1260, 40683896), (1286, 39861360), (1320, 38834628), (1386, 36985360), (1438, 35647920), (1440, 35598409), (1540, 33286824), (1584, 32362190), (1680, 30512922), (1760, 29125971), (1848, 27739020), (1929, 26574240), (1980, 25889752), (2016, 25427435), (2157, 23765280), (2310, 22191216), (2464, 20804265), (2520, 20341948), (2572, 19930680), (2640, 19417314), (2772, 18492680), (2876, 17823960), (3080, 16643412), (3168, 16181095), (3215, 15944544), (3360, 15256461), (3465, 14794144), (3595, 14259168), (3696, 13869510), (3858, 13287120), (3960, 12944876), (4314, 11882640), (4501, 11388960), (4620, 11095608), (5033, 10185120), (5040, 10170974), (5144, 9965340), (5280, 9708657), (5544, 9246340), (5752, 8911980), (5787, 8858080), (6160, 8321706), (6430, 7972272), (6471, 7921760), (6930, 7397072), (7073, 7247520), (7190, 7129584), (7392, 6934755), (7716, 6643560), (7909, 6481440), (7920, 6472438), (8628, 5941320), (9002, 5694480), (9240, 5547804), (9645, 5314848), (10066, 5092560), (10080, 5085487), (10288, 4982670), (10785, 4753056), (11088, 4623170), (11504, 4455990), (11574, 4429040), (12320, 4160853), (12860, 3986136), (12942, 3960880), (13503, 3796320), (13860, 3698536), (14146, 3623760), (14380, 3564792), (15099, 3395040), (15432, 3321780), (15818, 3240720), (15840, 3236219), (17256, 2970660), (18004, 2847240), (18480, 2773902), (19290, 2657424), (20132, 2546280), (20576, 2491335), (21219, 2415840), (21570, 2376528), (22176, 2311585), (22505, 2277792), (23008, 2227995), (23148, 2214520), (23727, 2160480), (25165, 2037024), (25720, 1993068), (25884, 1980440), (27006, 1898160), (27720, 1849268), (28292, 1811880), (28760, 1782396), (28935, 1771616), (30198, 1697520), (30864, 1660890), (31636, 1620360), (32355, 1584352), (34512, 1485330), (35365, 1449504), (36008, 1423620), (36960, 1386951), (38580, 1328712), (39545, 1296288), (40264, 1273140), (40509, 1265440), (42438, 1207920), (43140, 1188264), (45010, 1138896), (45297, 1131680), (46296, 1107260), (47454, 1080240), (49511, 1035360), (50330, 1018512), (51440, 996534), (51768, 990220), (54012, 949080), (55363, 925920), (55440, 924634), (56584, 905940), (57520, 891198), (57870, 885808), (60396, 848760), (61728, 830445), (63272, 810180), (63657, 805280), (64710, 792176), (67515, 759264), (69024, 742665), (70730, 724752), (71181, 720160), (72016, 711810), (75495, 679008), (77160, 664356), (79090, 648144), (80528, 636570), (81018, 632720), (84876, 603960), (86280, 594132), (90020, 569448), (90594, 565840), (92592, 553630), (94908, 540120), (99022, 517680), (100660, 509256), (102880, 498267), (103536, 495110), (106095, 483168), (108024, 474540), (110726, 462960), (110880, 462317), (113168, 452970), (115040, 445599), (115740, 442904), (118635, 432096), (120792, 424380), (126544, 405090), (127314, 402640), (129420, 396088), (135030, 379632), (141460, 362376), (142362, 360080), (144032, 355905), (148533, 345120), (150990, 339504), (154320, 332178), (158180, 324072), (161056, 318285), (162036, 316360), (166089, 308640), (169752, 301980), (172560, 297066), (180040, 284724), (181188, 282920), (185184, 276815), (189816, 270060), (198044, 258840), (201320, 254628), (202545, 253088), (207072, 247555), (212190, 241584), (216048, 237270), (221452, 231480), (226336, 226485)]