27720130560

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 448

約数和(自身を含む): 96630865920

約数和(自身を除く): 68910735360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 383, 384, 456, 465, 480, 496, 512, 570, 589, 608, 620, 640, 744, 760, 766, 768, 912, 930, 960, 992, 1024, 1140, 1149, 1178, 1216, 1240, 1280, 1488, 1520, 1532, 1536, 1767, 1824, 1860, 1915, 1920, 1984, 2048, 2280, 2298, 2356, 2432, 2480, 2560, 2945, 2976, 3040, 3064, 3072, 3534, 3648, 3720, 3830, 3840, 3968, 4096, 4560, 4596, 4712, 4864, 4960, 5120, 5745, 5890, 5952, 6080, 6128, 6144, 7068, 7277, 7296, 7440, 7660, 7680, 7936, 8192, 8835, 9120, 9192, 9424, 9728, 9920, 10240, 11490, 11780, 11873, 11904, 12160, 12256, 12288, 14136, 14554, 14592, 14880, 15320, 15360, 15872, 17670, 18240, 18384, 18848, 19456, 19840, 20480, 21831, 22980, 23560, 23746, 23808, 24320, 24512, 24576, 28272, 29108, 29184, 29760, 30640, 30720, 31744, 35340, 35619, 36385, 36480, 36768, 37696, 38912, 39680, 40960, 43662, 45960, 47120, 47492, 47616, 48640, 49024, 56544, 58216, 58368, 59365, 59520, 61280, 61440, 63488, 70680, 71238, 72770, 72960, 73536, 75392, 77824, 79360, 87324, 91920, 94240, 94984, 95232, 97280, 98048, 109155, 113088, 116432, 116736, 118730, 119040, 122560, 122880, 126976, 141360, 142476, 145540, 145920, 147072, 150784, 155648, 158720, 174648, 178095, 183840, 188480, 189968, 190464, 194560, 196096, 218310, 225587, 226176, 232864, 233472, 237460, 238080, 245120, 253952, 282720, 284952, 291080, 291840, 294144, 301568, 317440, 349296, 356190, 367680, 376960, 379936, 380928, 389120, 392192, 436620, 451174, 452352, 465728, 466944, 474920, 476160, 490240, 565440, 569904, 582160, 583680, 588288, 603136, 634880, 676761, 698592, 712380, 735360, 753920, 759872, 761856, 778240, 784384, 873240, 902348, 904704, 931456, 949840, 952320, 980480, 1127935, 1130880, 1139808, 1164320, 1167360, 1176576, 1206272, 1269760, 1353522, 1397184, 1424760, 1470720, 1507840, 1519744, 1568768, 1746480, 1804696, 1809408, 1862912, 1899680, 1904640, 1960960, 2255870, 2261760, 2279616, 2328640, 2334720, 2353152, 2412544, 2707044, 2794368, 2849520, 2941440, 3015680, 3039488, 3137536, 3383805, 3492960, 3609392, 3618816, 3725824, 3799360, 3809280, 3921920, 4511740, 4523520, 4559232, 4657280, 4706304, 4825088, 5414088, 5588736, 5699040, 5882880, 6031360, 6078976, 6767610, 6985920, 7218784, 7237632, 7451648, 7598720, 7843840, 9023480, 9047040, 9118464, 9314560, 9412608, 10828176, 11177472, 11398080, 11765760, 12062720, 12157952, 13535220, 13971840, 14437568, 14475264, 14903296, 15197440, 15687680, 18046960, 18094080, 18236928, 18629120, 21656352, 22354944, 22796160, 23531520, 24125440, 24315904, 27070440, 27943680, 28875136, 29806592, 30394880, 36093920, 36188160, 36473856, 37258240, 43312704, 44709888, 45592320, 47063040, 48631808, 54140880, 55887360, 57750272, 59613184, 60789760, 72187840, 72376320, 72947712, 74516480, 86625408, 89419776, 91184640, 97263616, 108281760, 111774720, 115500544, 121579520, 144375680, 145895424, 149032960, 173250816, 178839552, 182369280, 216563520, 223549440, 231001088, 243159040, 288751360, 291790848, 298065920, 346501632, 364738560, 433127040, 447098880, 462002176, 486318080, 577502720, 693003264, 729477120, 866254080, 894197760, 924004352, 1155005440, 1386006528, 1458954240, 1732508160, 1848008704, 2310010880, 2772013056, 3465016320, 4620021760, 5544026112, 6930032640, 9240043520, 13860065280, 27720130560]

約数ペア:

[(1, 27720130560), (2, 13860065280), (3, 9240043520), (4, 6930032640), (5, 5544026112), (6, 4620021760), (8, 3465016320), (10, 2772013056), (12, 2310010880), (15, 1848008704), (16, 1732508160), (19, 1458954240), (20, 1386006528), (24, 1155005440), (30, 924004352), (31, 894197760), (32, 866254080), (38, 729477120), (40, 693003264), (48, 577502720), (57, 486318080), (60, 462002176), (62, 447098880), (64, 433127040), (76, 364738560), (80, 346501632), (93, 298065920), (95, 291790848), (96, 288751360), (114, 243159040), (120, 231001088), (124, 223549440), (128, 216563520), (152, 182369280), (155, 178839552), (160, 173250816), (186, 149032960), (190, 145895424), (192, 144375680), (228, 121579520), (240, 115500544), (248, 111774720), (256, 108281760), (285, 97263616), (304, 91184640), (310, 89419776), (320, 86625408), (372, 74516480), (380, 72947712), (383, 72376320), (384, 72187840), (456, 60789760), (465, 59613184), (480, 57750272), (496, 55887360), (512, 54140880), (570, 48631808), (589, 47063040), (608, 45592320), (620, 44709888), (640, 43312704), (744, 37258240), (760, 36473856), (766, 36188160), (768, 36093920), (912, 30394880), (930, 29806592), (960, 28875136), (992, 27943680), (1024, 27070440), (1140, 24315904), (1149, 24125440), (1178, 23531520), (1216, 22796160), (1240, 22354944), (1280, 21656352), (1488, 18629120), (1520, 18236928), (1532, 18094080), (1536, 18046960), (1767, 15687680), (1824, 15197440), (1860, 14903296), (1915, 14475264), (1920, 14437568), (1984, 13971840), (2048, 13535220), (2280, 12157952), (2298, 12062720), (2356, 11765760), (2432, 11398080), (2480, 11177472), (2560, 10828176), (2945, 9412608), (2976, 9314560), (3040, 9118464), (3064, 9047040), (3072, 9023480), (3534, 7843840), (3648, 7598720), (3720, 7451648), (3830, 7237632), (3840, 7218784), (3968, 6985920), (4096, 6767610), (4560, 6078976), (4596, 6031360), (4712, 5882880), (4864, 5699040), (4960, 5588736), (5120, 5414088), (5745, 4825088), (5890, 4706304), (5952, 4657280), (6080, 4559232), (6128, 4523520), (6144, 4511740), (7068, 3921920), (7277, 3809280), (7296, 3799360), (7440, 3725824), (7660, 3618816), (7680, 3609392), (7936, 3492960), (8192, 3383805), (8835, 3137536), (9120, 3039488), (9192, 3015680), (9424, 2941440), (9728, 2849520), (9920, 2794368), (10240, 2707044), (11490, 2412544), (11780, 2353152), (11873, 2334720), (11904, 2328640), (12160, 2279616), (12256, 2261760), (12288, 2255870), (14136, 1960960), (14554, 1904640), (14592, 1899680), (14880, 1862912), (15320, 1809408), (15360, 1804696), (15872, 1746480), (17670, 1568768), (18240, 1519744), (18384, 1507840), (18848, 1470720), (19456, 1424760), (19840, 1397184), (20480, 1353522), (21831, 1269760), (22980, 1206272), (23560, 1176576), (23746, 1167360), (23808, 1164320), (24320, 1139808), (24512, 1130880), (24576, 1127935), (28272, 980480), (29108, 952320), (29184, 949840), (29760, 931456), (30640, 904704), (30720, 902348), (31744, 873240), (35340, 784384), (35619, 778240), (36385, 761856), (36480, 759872), (36768, 753920), (37696, 735360), (38912, 712380), (39680, 698592), (40960, 676761), (43662, 634880), (45960, 603136), (47120, 588288), (47492, 583680), (47616, 582160), (48640, 569904), (49024, 565440), (56544, 490240), (58216, 476160), (58368, 474920), (59365, 466944), (59520, 465728), (61280, 452352), (61440, 451174), (63488, 436620), (70680, 392192), (71238, 389120), (72770, 380928), (72960, 379936), (73536, 376960), (75392, 367680), (77824, 356190), (79360, 349296), (87324, 317440), (91920, 301568), (94240, 294144), (94984, 291840), (95232, 291080), (97280, 284952), (98048, 282720), (109155, 253952), (113088, 245120), (116432, 238080), (116736, 237460), (118730, 233472), (119040, 232864), (122560, 226176), (122880, 225587), (126976, 218310), (141360, 196096), (142476, 194560), (145540, 190464), (145920, 189968), (147072, 188480), (150784, 183840), (155648, 178095), (158720, 174648)]