31493828520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8293}}^1$

素因数の和:8465

約数の個数: 384

約数和(自身を含む): 128558327040

約数和(自身を除く): 97064498520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 137, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 274, 280, 308, 315, 330, 360, 385, 396, 411, 420, 440, 462, 495, 504, 548, 616, 630, 660, 685, 693, 770, 792, 822, 840, 924, 959, 990, 1096, 1155, 1233, 1260, 1320, 1370, 1386, 1507, 1540, 1644, 1848, 1918, 1980, 2055, 2310, 2466, 2520, 2740, 2772, 2877, 3014, 3080, 3288, 3465, 3836, 3960, 4110, 4521, 4620, 4795, 4932, 5480, 5544, 5754, 6028, 6165, 6930, 7535, 7672, 8220, 8293, 8631, 9042, 9240, 9590, 9864, 10549, 11508, 12056, 12330, 13563, 13860, 14385, 15070, 16440, 16586, 17262, 18084, 19180, 21098, 22605, 23016, 24660, 24879, 27126, 27720, 28770, 30140, 31647, 33172, 34524, 36168, 38360, 41465, 42196, 43155, 45210, 49320, 49758, 52745, 54252, 57540, 58051, 60280, 63294, 66344, 67815, 69048, 74637, 82930, 84392, 86310, 90420, 91223, 94941, 99516, 105490, 108504, 115080, 116102, 124395, 126588, 135630, 149274, 158235, 165860, 172620, 174153, 180840, 182446, 189882, 199032, 210980, 232204, 248790, 253176, 271260, 273669, 290255, 298548, 316470, 331720, 345240, 348306, 364892, 373185, 379764, 421960, 456115, 464408, 474705, 497580, 522459, 542520, 547338, 580510, 597096, 632940, 638561, 696612, 729784, 746370, 759528, 821007, 870765, 912230, 949410, 995160, 1044918, 1094676, 1136141, 1161020, 1265880, 1277122, 1368345, 1393224, 1492740, 1642014, 1741530, 1824460, 1898820, 1915683, 2089836, 2189352, 2272282, 2322040, 2554244, 2612295, 2736690, 2985480, 3192805, 3284028, 3408423, 3483060, 3648920, 3797640, 3831366, 4105035, 4179672, 4544564, 5108488, 5224590, 5473380, 5680705, 5747049, 6385610, 6568056, 6816846, 6966120, 7662732, 7952987, 8210070, 9089128, 9578415, 10225269, 10449180, 10946760, 11361410, 11494098, 12497551, 12771220, 13633692, 15325464, 15905974, 16420140, 17042115, 19156830, 20450538, 20898360, 22722820, 22988196, 23858961, 24995102, 25542440, 27267384, 28735245, 31811948, 32840280, 34084230, 37492653, 38313660, 39764935, 40901076, 45445640, 45976392, 47717922, 49990204, 51126345, 57470490, 62487755, 63623896, 68168460, 71576883, 74985306, 76627320, 79529870, 81802152, 87482857, 95435844, 99980408, 102252690, 112477959, 114940980, 119294805, 124975510, 136336920, 143153766, 149970612, 159059740, 174965714, 187463265, 190871688, 204505380, 224955918, 229881960, 238589610, 249951020, 262448571, 286307532, 299941224, 318119480, 349931428, 357884415, 374926530, 409010760, 437414285, 449911836, 477179220, 499902040, 524897142, 562389795, 572615064, 699862856, 715768830, 749853060, 787345713, 874828570, 899823672, 954358440, 1049794284, 1124779590, 1312242855, 1431537660, 1499706120, 1574691426, 1749657140, 2099588568, 2249559180, 2624485710, 2863075320, 3149382852, 3499314280, 3936728565, 4499118360, 5248971420, 6298765704, 7873457130, 10497942840, 15746914260, 31493828520]

約数ペア:

[(1, 31493828520), (2, 15746914260), (3, 10497942840), (4, 7873457130), (5, 6298765704), (6, 5248971420), (7, 4499118360), (8, 3936728565), (9, 3499314280), (10, 3149382852), (11, 2863075320), (12, 2624485710), (14, 2249559180), (15, 2099588568), (18, 1749657140), (20, 1574691426), (21, 1499706120), (22, 1431537660), (24, 1312242855), (28, 1124779590), (30, 1049794284), (33, 954358440), (35, 899823672), (36, 874828570), (40, 787345713), (42, 749853060), (44, 715768830), (45, 699862856), (55, 572615064), (56, 562389795), (60, 524897142), (63, 499902040), (66, 477179220), (70, 449911836), (72, 437414285), (77, 409010760), (84, 374926530), (88, 357884415), (90, 349931428), (99, 318119480), (105, 299941224), (110, 286307532), (120, 262448571), (126, 249951020), (132, 238589610), (137, 229881960), (140, 224955918), (154, 204505380), (165, 190871688), (168, 187463265), (180, 174965714), (198, 159059740), (210, 149970612), (220, 143153766), (231, 136336920), (252, 124975510), (264, 119294805), (274, 114940980), (280, 112477959), (308, 102252690), (315, 99980408), (330, 95435844), (360, 87482857), (385, 81802152), (396, 79529870), (411, 76627320), (420, 74985306), (440, 71576883), (462, 68168460), (495, 63623896), (504, 62487755), (548, 57470490), (616, 51126345), (630, 49990204), (660, 47717922), (685, 45976392), (693, 45445640), (770, 40901076), (792, 39764935), (822, 38313660), (840, 37492653), (924, 34084230), (959, 32840280), (990, 31811948), (1096, 28735245), (1155, 27267384), (1233, 25542440), (1260, 24995102), (1320, 23858961), (1370, 22988196), (1386, 22722820), (1507, 20898360), (1540, 20450538), (1644, 19156830), (1848, 17042115), (1918, 16420140), (1980, 15905974), (2055, 15325464), (2310, 13633692), (2466, 12771220), (2520, 12497551), (2740, 11494098), (2772, 11361410), (2877, 10946760), (3014, 10449180), (3080, 10225269), (3288, 9578415), (3465, 9089128), (3836, 8210070), (3960, 7952987), (4110, 7662732), (4521, 6966120), (4620, 6816846), (4795, 6568056), (4932, 6385610), (5480, 5747049), (5544, 5680705), (5754, 5473380), (6028, 5224590), (6165, 5108488), (6930, 4544564), (7535, 4179672), (7672, 4105035), (8220, 3831366), (8293, 3797640), (8631, 3648920), (9042, 3483060), (9240, 3408423), (9590, 3284028), (9864, 3192805), (10549, 2985480), (11508, 2736690), (12056, 2612295), (12330, 2554244), (13563, 2322040), (13860, 2272282), (14385, 2189352), (15070, 2089836), (16440, 1915683), (16586, 1898820), (17262, 1824460), (18084, 1741530), (19180, 1642014), (21098, 1492740), (22605, 1393224), (23016, 1368345), (24660, 1277122), (24879, 1265880), (27126, 1161020), (27720, 1136141), (28770, 1094676), (30140, 1044918), (31647, 995160), (33172, 949410), (34524, 912230), (36168, 870765), (38360, 821007), (41465, 759528), (42196, 746370), (43155, 729784), (45210, 696612), (49320, 638561), (49758, 632940), (52745, 597096), (54252, 580510), (57540, 547338), (58051, 542520), (60280, 522459), (63294, 497580), (66344, 474705), (67815, 464408), (69048, 456115), (74637, 421960), (82930, 379764), (84392, 373185), (86310, 364892), (90420, 348306), (91223, 345240), (94941, 331720), (99516, 316470), (105490, 298548), (108504, 290255), (115080, 273669), (116102, 271260), (124395, 253176), (126588, 248790), (135630, 232204), (149274, 210980), (158235, 199032), (165860, 189882), (172620, 182446), (174153, 180840)]