16220479968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 576

約数和(自身を含む): 61194631680

約数和(自身を除く): 44974151712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 137, 144, 152, 154, 168, 171, 176, 198, 209, 224, 228, 231, 252, 264, 266, 274, 281, 288, 304, 308, 336, 342, 352, 396, 399, 411, 418, 456, 462, 504, 528, 532, 548, 562, 608, 616, 627, 672, 684, 693, 792, 798, 822, 836, 843, 912, 924, 959, 1008, 1056, 1064, 1096, 1124, 1197, 1232, 1233, 1254, 1368, 1386, 1463, 1507, 1584, 1596, 1644, 1672, 1686, 1824, 1848, 1881, 1918, 1967, 2016, 2128, 2192, 2248, 2394, 2464, 2466, 2508, 2529, 2603, 2736, 2772, 2877, 2926, 3014, 3091, 3168, 3192, 3288, 3344, 3372, 3696, 3762, 3836, 3934, 4256, 4384, 4389, 4496, 4521, 4788, 4932, 5016, 5058, 5206, 5339, 5472, 5544, 5754, 5852, 5901, 6028, 6182, 6384, 6576, 6688, 6744, 7392, 7524, 7672, 7809, 7868, 8631, 8778, 8992, 9042, 9273, 9576, 9864, 10032, 10116, 10412, 10549, 10678, 11088, 11508, 11704, 11802, 12056, 12364, 12768, 13152, 13167, 13488, 13563, 15048, 15344, 15618, 15736, 16017, 17262, 17556, 17703, 18084, 18221, 18546, 19152, 19728, 20064, 20232, 20824, 21098, 21356, 21637, 22176, 23016, 23408, 23427, 23604, 24112, 24728, 26334, 26976, 27126, 27819, 28633, 30096, 30688, 31236, 31472, 31647, 32034, 34524, 35112, 35406, 36168, 36442, 37092, 37373, 38304, 38497, 39456, 40464, 41648, 42196, 42712, 43274, 46032, 46816, 46854, 47208, 48051, 48224, 49456, 52668, 54252, 54663, 55638, 57266, 58729, 60192, 62472, 62944, 63294, 64068, 64911, 69048, 70224, 70812, 72336, 72884, 74184, 74746, 76994, 80928, 83296, 84392, 85424, 85899, 86548, 92064, 93708, 94416, 94941, 96102, 98912, 105336, 108504, 109326, 111276, 112119, 114532, 115491, 117458, 124944, 126588, 128136, 129822, 138096, 140448, 141624, 144672, 145768, 148368, 149492, 153988, 163989, 168784, 170848, 171798, 173096, 176187, 187416, 188832, 189882, 192204, 194733, 200431, 210672, 217008, 218652, 222552, 224238, 229064, 230982, 234916, 249888, 253176, 256272, 257697, 259644, 269479, 276192, 283248, 291536, 296736, 298984, 307976, 327978, 336357, 337568, 343596, 346192, 346473, 352374, 374832, 379764, 384408, 389466, 400862, 411103, 421344, 423467, 434016, 437304, 445104, 448476, 458128, 461964, 469832, 506352, 512544, 515394, 519288, 528561, 538958, 566496, 583072, 597968, 601293, 615952, 655956, 672714, 687192, 692384, 692946, 704748, 731443, 749664, 759528, 768816, 778932, 801724, 808437, 822206, 846934, 874608, 890208, 896952, 916256, 923928, 939664, 1012704, 1030788, 1038576, 1057122, 1077916, 1195936, 1202586, 1231904, 1233309, 1270401, 1311912, 1345428, 1374384, 1385892, 1409496, 1462886, 1519056, 1537632, 1557864, 1603448, 1616874, 1644412, 1693868, 1749216, 1793904, 1803879, 1847856, 1879328, 2061576, 2077152, 2114244, 2155832, 2194329, 2405172, 2425311, 2466618, 2540802, 2623824, 2690856, 2748768, 2771784, 2818992, 2925772, 2964269, 3038112, 3115728, 3206896, 3233748, 3288824, 3387736, 3587808, 3607758, 3695712, 3699927, 3811203, 4123152, 4228488, 4311664, 4388658, 4810344, 4850622, 4933236, 5081604, 5120101, 5247648, 5381712, 5543568, 5637984, 5851544, 5928538, 6231456, 6413792, 6467496, 6577648, 6582987, 6775472, 7215516, 7399854, 7622406, 8045873, 8246304, 8456976, 8623328, 8777316, 8892807, 9620688, 9701244, 9866472, 10163208, 10240202, 10763424, 11087136, 11703088, 11857076, 12934992, 13155296, 13165974, 13550944, 14431032, 14799708, 15244812, 15360303, 16091746, 16913952, 17554632, 17785614, 19241376, 19402488, 19732944, 20326416, 20480404, 23406176, 23714152, 24137619, 25869984, 26331948, 26678421, 28862064, 29599416, 30489624, 30720606, 32183492, 35109264, 35571228, 38804976, 39465888, 40652832, 40960808, 46080909, 47428304, 48275238, 52663896, 53356842, 56321111, 57724128, 59198832, 60979248, 61441212, 64366984, 70218528, 71142456, 72412857, 77609952, 81921616, 92161818, 94856608, 96550476, 105327792, 106713684, 112642222, 118397664, 121958496, 122882424, 128733968, 142284912, 144825714, 163843232, 168963333, 184323636, 193100952, 210655584, 213427368, 225284444, 245764848, 257467936, 284569824, 289651428, 337926666, 368647272, 386201904, 426854736, 450568888, 491529696, 506889999, 579302856, 675853332, 737294544, 772403808, 853709472, 901137776, 1013779998, 1158605712, 1351706664, 1474589088, 1802275552, 2027559996, 2317211424, 2703413328, 4055119992, 5406826656, 8110239984, 16220479968]

約数ペア:

[(1, 16220479968), (2, 8110239984), (3, 5406826656), (4, 4055119992), (6, 2703413328), (7, 2317211424), (8, 2027559996), (9, 1802275552), (11, 1474589088), (12, 1351706664), (14, 1158605712), (16, 1013779998), (18, 901137776), (19, 853709472), (21, 772403808), (22, 737294544), (24, 675853332), (28, 579302856), (32, 506889999), (33, 491529696), (36, 450568888), (38, 426854736), (42, 386201904), (44, 368647272), (48, 337926666), (56, 289651428), (57, 284569824), (63, 257467936), (66, 245764848), (72, 225284444), (76, 213427368), (77, 210655584), (84, 193100952), (88, 184323636), (96, 168963333), (99, 163843232), (112, 144825714), (114, 142284912), (126, 128733968), (132, 122882424), (133, 121958496), (137, 118397664), (144, 112642222), (152, 106713684), (154, 105327792), (168, 96550476), (171, 94856608), (176, 92161818), (198, 81921616), (209, 77609952), (224, 72412857), (228, 71142456), (231, 70218528), (252, 64366984), (264, 61441212), (266, 60979248), (274, 59198832), (281, 57724128), (288, 56321111), (304, 53356842), (308, 52663896), (336, 48275238), (342, 47428304), (352, 46080909), (396, 40960808), (399, 40652832), (411, 39465888), (418, 38804976), (456, 35571228), (462, 35109264), (504, 32183492), (528, 30720606), (532, 30489624), (548, 29599416), (562, 28862064), (608, 26678421), (616, 26331948), (627, 25869984), (672, 24137619), (684, 23714152), (693, 23406176), (792, 20480404), (798, 20326416), (822, 19732944), (836, 19402488), (843, 19241376), (912, 17785614), (924, 17554632), (959, 16913952), (1008, 16091746), (1056, 15360303), (1064, 15244812), (1096, 14799708), (1124, 14431032), (1197, 13550944), (1232, 13165974), (1233, 13155296), (1254, 12934992), (1368, 11857076), (1386, 11703088), (1463, 11087136), (1507, 10763424), (1584, 10240202), (1596, 10163208), (1644, 9866472), (1672, 9701244), (1686, 9620688), (1824, 8892807), (1848, 8777316), (1881, 8623328), (1918, 8456976), (1967, 8246304), (2016, 8045873), (2128, 7622406), (2192, 7399854), (2248, 7215516), (2394, 6775472), (2464, 6582987), (2466, 6577648), (2508, 6467496), (2529, 6413792), (2603, 6231456), (2736, 5928538), (2772, 5851544), (2877, 5637984), (2926, 5543568), (3014, 5381712), (3091, 5247648), (3168, 5120101), (3192, 5081604), (3288, 4933236), (3344, 4850622), (3372, 4810344), (3696, 4388658), (3762, 4311664), (3836, 4228488), (3934, 4123152), (4256, 3811203), (4384, 3699927), (4389, 3695712), (4496, 3607758), (4521, 3587808), (4788, 3387736), (4932, 3288824), (5016, 3233748), (5058, 3206896), (5206, 3115728), (5339, 3038112), (5472, 2964269), (5544, 2925772), (5754, 2818992), (5852, 2771784), (5901, 2748768), (6028, 2690856), (6182, 2623824), (6384, 2540802), (6576, 2466618), (6688, 2425311), (6744, 2405172), (7392, 2194329), (7524, 2155832), (7672, 2114244), (7809, 2077152), (7868, 2061576), (8631, 1879328), (8778, 1847856), (8992, 1803879), (9042, 1793904), (9273, 1749216), (9576, 1693868), (9864, 1644412), (10032, 1616874), (10116, 1603448), (10412, 1557864), (10549, 1537632), (10678, 1519056), (11088, 1462886), (11508, 1409496), (11704, 1385892), (11802, 1374384), (12056, 1345428), (12364, 1311912), (12768, 1270401), (13152, 1233309), (13167, 1231904), (13488, 1202586), (13563, 1195936), (15048, 1077916), (15344, 1057122), (15618, 1038576), (15736, 1030788), (16017, 1012704), (17262, 939664), (17556, 923928), (17703, 916256), (18084, 896952), (18221, 890208), (18546, 874608), (19152, 846934), (19728, 822206), (20064, 808437), (20232, 801724), (20824, 778932), (21098, 768816), (21356, 759528), (21637, 749664), (22176, 731443), (23016, 704748), (23408, 692946), (23427, 692384), (23604, 687192), (24112, 672714), (24728, 655956), (26334, 615952), (26976, 601293), (27126, 597968), (27819, 583072), (28633, 566496), (30096, 538958), (30688, 528561), (31236, 519288), (31472, 515394), (31647, 512544), (32034, 506352), (34524, 469832), (35112, 461964), (35406, 458128), (36168, 448476), (36442, 445104), (37092, 437304), (37373, 434016), (38304, 423467), (38497, 421344), (39456, 411103), (40464, 400862), (41648, 389466), (42196, 384408), (42712, 379764), (43274, 374832), (46032, 352374), (46816, 346473), (46854, 346192), (47208, 343596), (48051, 337568), (48224, 336357), (49456, 327978), (52668, 307976), (54252, 298984), (54663, 296736), (55638, 291536), (57266, 283248), (58729, 276192), (60192, 269479), (62472, 259644), (62944, 257697), (63294, 256272), (64068, 253176), (64911, 249888), (69048, 234916), (70224, 230982), (70812, 229064), (72336, 224238), (72884, 222552), (74184, 218652), (74746, 217008), (76994, 210672), (80928, 200431), (83296, 194733), (84392, 192204), (85424, 189882), (85899, 188832), (86548, 187416), (92064, 176187), (93708, 173096), (94416, 171798), (94941, 170848), (96102, 168784), (98912, 163989), (105336, 153988), (108504, 149492), (109326, 148368), (111276, 145768), (112119, 144672), (114532, 141624), (115491, 140448), (117458, 138096), (124944, 129822), (126588, 128136)]