20123357207360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{3259}}^1$

素因数の和:3690

約数の個数: 448

約数和(自身を含む): 53782191648000

約数和(自身を除く): 33658834440640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 149, 160, 176, 193, 220, 244, 298, 305, 320, 352, 386, 440, 488, 596, 610, 671, 704, 745, 772, 880, 965, 976, 1192, 1220, 1342, 1490, 1544, 1639, 1760, 1930, 1952, 2123, 2384, 2440, 2684, 2980, 3088, 3259, 3278, 3355, 3520, 3860, 3904, 4246, 4768, 4880, 5368, 5960, 6176, 6518, 6556, 6710, 7720, 8195, 8492, 9089, 9536, 9760, 10615, 10736, 11773, 11920, 12352, 13036, 13112, 13420, 15440, 16295, 16390, 16984, 18178, 19520, 21230, 21472, 23546, 23840, 26072, 26224, 26840, 28757, 30880, 32590, 32780, 33968, 35849, 36356, 42460, 42944, 45445, 47092, 47680, 52144, 52448, 53680, 57514, 58865, 61760, 65180, 65560, 67936, 71698, 72712, 84920, 90890, 94184, 99979, 104288, 104896, 107360, 115028, 117730, 129503, 130360, 131120, 135872, 143396, 143785, 145424, 169840, 179245, 181780, 188368, 198799, 199958, 208576, 214720, 230056, 235460, 259006, 260720, 262240, 286792, 287570, 290848, 316327, 339680, 358490, 363560, 376736, 397598, 399916, 460112, 470920, 485591, 499895, 518012, 521440, 524480, 573584, 575140, 581696, 628987, 632654, 647515, 679360, 716980, 727120, 753472, 795196, 799832, 920224, 941840, 971182, 993995, 999790, 1036024, 1042880, 1147168, 1150280, 1257974, 1265308, 1295030, 1433960, 1454240, 1581635, 1590392, 1599664, 1754177, 1840448, 1883680, 1942364, 1987990, 1999580, 2072048, 2186789, 2294336, 2300560, 2427955, 2515948, 2530616, 2590060, 2867920, 2908480, 3144935, 3163270, 3180784, 3199328, 3508354, 3767360, 3884728, 3975980, 3999160, 4144096, 4373578, 4601120, 4855910, 5031896, 5061232, 5180120, 5341501, 5735840, 6289870, 6326540, 6361568, 6398656, 6918857, 7016708, 7769456, 7951960, 7998320, 8288192, 8747156, 8770885, 9202240, 9711820, 10063792, 10122464, 10360240, 10683002, 10933945, 11471680, 12579740, 12653080, 12723136, 13837714, 14033416, 15538912, 15903920, 15996640, 17494312, 17541770, 19295947, 19423640, 20127584, 20244928, 20720480, 21366004, 21867890, 25159480, 25306160, 26707505, 27675428, 28066832, 29621051, 31077824, 31807840, 31993280, 34594285, 34988624, 35083540, 38368207, 38591894, 38847280, 40255168, 41440960, 42732008, 43735780, 50318960, 50612320, 53415010, 55350856, 56133664, 59242102, 63615680, 69188570, 69977248, 70167080, 76736414, 77183788, 77694560, 85464016, 87471560, 93719063, 96479735, 100637920, 101224640, 106830020, 110701712, 112267328, 118484204, 138377140, 139954496, 140334160, 148105255, 153472828, 154367576, 155389120, 170928032, 174943120, 187438126, 191841035, 192959470, 201275840, 213660040, 221403424, 236968408, 276754280, 280668320, 296210510, 306945656, 308735152, 325831561, 341856064, 349886240, 374876252, 383682070, 385918940, 422050277, 427320080, 442806848, 468595315, 473936816, 553508560, 561336640, 592421020, 613891312, 617470304, 651663122, 699772480, 749752504, 767364140, 771837880, 844100554, 854640160, 937190630, 947873632, 1030909693, 1107017120, 1184842040, 1227782624, 1234940608, 1303326244, 1499505008, 1534728280, 1543675760, 1629157805, 1688201108, 1709280320, 1874381260, 1895747264, 2061819386, 2110251385, 2214034240, 2369684080, 2455565248, 2606652488, 2999010016, 3069456560, 3087351520, 3258315610, 3376402216, 3748762520, 4123638772, 4220502770, 4739368160, 5154548465, 5213304976, 5716862843, 5998020032, 6138913120, 6174703040, 6516631220, 6752804432, 7497525040, 8247277544, 8441005540, 9478736320, 10309096930, 10426609952, 11433725686, 12277826240, 13033262440, 13505608864, 14995050080, 16494555088, 16882011080, 20618193860, 20853219904, 22867451372, 26066524880, 27011217728, 28584314215, 29990100160, 32989110176, 33764022160, 41236387720, 45734902744, 52133049760, 57168628430, 62885491273, 65978220352, 67528044320, 82472775440, 91469805488, 104266099520, 114337256860, 125770982546, 135056088640, 164945550880, 182939610976, 228674513720, 251541965092, 314427456365, 329891101760, 365879221952, 457349027440, 503083930184, 628854912730, 914698054880, 1006167860368, 1257709825460, 1829396109760, 2012335720736, 2515419650920, 4024671441472, 5030839301840, 10061678603680, 20123357207360]

約数ペア:

[(1, 20123357207360), (2, 10061678603680), (4, 5030839301840), (5, 4024671441472), (8, 2515419650920), (10, 2012335720736), (11, 1829396109760), (16, 1257709825460), (20, 1006167860368), (22, 914698054880), (32, 628854912730), (40, 503083930184), (44, 457349027440), (55, 365879221952), (61, 329891101760), (64, 314427456365), (80, 251541965092), (88, 228674513720), (110, 182939610976), (122, 164945550880), (149, 135056088640), (160, 125770982546), (176, 114337256860), (193, 104266099520), (220, 91469805488), (244, 82472775440), (298, 67528044320), (305, 65978220352), (320, 62885491273), (352, 57168628430), (386, 52133049760), (440, 45734902744), (488, 41236387720), (596, 33764022160), (610, 32989110176), (671, 29990100160), (704, 28584314215), (745, 27011217728), (772, 26066524880), (880, 22867451372), (965, 20853219904), (976, 20618193860), (1192, 16882011080), (1220, 16494555088), (1342, 14995050080), (1490, 13505608864), (1544, 13033262440), (1639, 12277826240), (1760, 11433725686), (1930, 10426609952), (1952, 10309096930), (2123, 9478736320), (2384, 8441005540), (2440, 8247277544), (2684, 7497525040), (2980, 6752804432), (3088, 6516631220), (3259, 6174703040), (3278, 6138913120), (3355, 5998020032), (3520, 5716862843), (3860, 5213304976), (3904, 5154548465), (4246, 4739368160), (4768, 4220502770), (4880, 4123638772), (5368, 3748762520), (5960, 3376402216), (6176, 3258315610), (6518, 3087351520), (6556, 3069456560), (6710, 2999010016), (7720, 2606652488), (8195, 2455565248), (8492, 2369684080), (9089, 2214034240), (9536, 2110251385), (9760, 2061819386), (10615, 1895747264), (10736, 1874381260), (11773, 1709280320), (11920, 1688201108), (12352, 1629157805), (13036, 1543675760), (13112, 1534728280), (13420, 1499505008), (15440, 1303326244), (16295, 1234940608), (16390, 1227782624), (16984, 1184842040), (18178, 1107017120), (19520, 1030909693), (21230, 947873632), (21472, 937190630), (23546, 854640160), (23840, 844100554), (26072, 771837880), (26224, 767364140), (26840, 749752504), (28757, 699772480), (30880, 651663122), (32590, 617470304), (32780, 613891312), (33968, 592421020), (35849, 561336640), (36356, 553508560), (42460, 473936816), (42944, 468595315), (45445, 442806848), (47092, 427320080), (47680, 422050277), (52144, 385918940), (52448, 383682070), (53680, 374876252), (57514, 349886240), (58865, 341856064), (61760, 325831561), (65180, 308735152), (65560, 306945656), (67936, 296210510), (71698, 280668320), (72712, 276754280), (84920, 236968408), (90890, 221403424), (94184, 213660040), (99979, 201275840), (104288, 192959470), (104896, 191841035), (107360, 187438126), (115028, 174943120), (117730, 170928032), (129503, 155389120), (130360, 154367576), (131120, 153472828), (135872, 148105255), (143396, 140334160), (143785, 139954496), (145424, 138377140), (169840, 118484204), (179245, 112267328), (181780, 110701712), (188368, 106830020), (198799, 101224640), (199958, 100637920), (208576, 96479735), (214720, 93719063), (230056, 87471560), (235460, 85464016), (259006, 77694560), (260720, 77183788), (262240, 76736414), (286792, 70167080), (287570, 69977248), (290848, 69188570), (316327, 63615680), (339680, 59242102), (358490, 56133664), (363560, 55350856), (376736, 53415010), (397598, 50612320), (399916, 50318960), (460112, 43735780), (470920, 42732008), (485591, 41440960), (499895, 40255168), (518012, 38847280), (521440, 38591894), (524480, 38368207), (573584, 35083540), (575140, 34988624), (581696, 34594285), (628987, 31993280), (632654, 31807840), (647515, 31077824), (679360, 29621051), (716980, 28066832), (727120, 27675428), (753472, 26707505), (795196, 25306160), (799832, 25159480), (920224, 21867890), (941840, 21366004), (971182, 20720480), (993995, 20244928), (999790, 20127584), (1036024, 19423640), (1042880, 19295947), (1147168, 17541770), (1150280, 17494312), (1257974, 15996640), (1265308, 15903920), (1295030, 15538912), (1433960, 14033416), (1454240, 13837714), (1581635, 12723136), (1590392, 12653080), (1599664, 12579740), (1754177, 11471680), (1840448, 10933945), (1883680, 10683002), (1942364, 10360240), (1987990, 10122464), (1999580, 10063792), (2072048, 9711820), (2186789, 9202240), (2294336, 8770885), (2300560, 8747156), (2427955, 8288192), (2515948, 7998320), (2530616, 7951960), (2590060, 7769456), (2867920, 7016708), (2908480, 6918857), (3144935, 6398656), (3163270, 6361568), (3180784, 6326540), (3199328, 6289870), (3508354, 5735840), (3767360, 5341501), (3884728, 5180120), (3975980, 5061232), (3999160, 5031896), (4144096, 4855910), (4373578, 4601120)]