18448568320

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 416

約数和(自身を含む): 57465434880

約数和(自身を除く): 39016866560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 256, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 512, 520, 521, 532, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1024, 1040, 1042, 1064, 1120, 1216, 1235, 1280, 1330, 1456, 1520, 1664, 1729, 1792, 1820, 1976, 2048, 2080, 2084, 2128, 2240, 2432, 2470, 2560, 2605, 2660, 2912, 3040, 3328, 3458, 3584, 3640, 3647, 3952, 4096, 4160, 4168, 4256, 4480, 4864, 4940, 5120, 5210, 5320, 5824, 6080, 6656, 6773, 6916, 7168, 7280, 7294, 7904, 8320, 8336, 8512, 8645, 8960, 9728, 9880, 9899, 10240, 10420, 10640, 11648, 12160, 13312, 13546, 13832, 14336, 14560, 14588, 15808, 16640, 16672, 17024, 17290, 17920, 18235, 19456, 19760, 19798, 20480, 20840, 21280, 23296, 24320, 26624, 27092, 27664, 28672, 29120, 29176, 31616, 33280, 33344, 33865, 34048, 34580, 35840, 36470, 38912, 39520, 39596, 41680, 42560, 46592, 47411, 48640, 49495, 53248, 54184, 55328, 58240, 58352, 63232, 66560, 66688, 67730, 68096, 69160, 69293, 71680, 72940, 77824, 79040, 79192, 83360, 85120, 93184, 94822, 97280, 98990, 108368, 110656, 116480, 116704, 126464, 128687, 133120, 133376, 135460, 136192, 138320, 138586, 143360, 145880, 158080, 158384, 166720, 170240, 186368, 189644, 194560, 197980, 216736, 221312, 232960, 233408, 237055, 252928, 257374, 266240, 266752, 270920, 272384, 276640, 277172, 291760, 316160, 316768, 333440, 340480, 346465, 372736, 379288, 389120, 395960, 433472, 442624, 465920, 466816, 474110, 505856, 514748, 533504, 541840, 544768, 553280, 554344, 583520, 632320, 633536, 643435, 666880, 680960, 692930, 758576, 791920, 866944, 885248, 900809, 931840, 933632, 948220, 1011712, 1029496, 1067008, 1083680, 1106560, 1108688, 1167040, 1264640, 1267072, 1286870, 1333760, 1361920, 1385860, 1517152, 1583840, 1733888, 1770496, 1801618, 1863680, 1867264, 1896440, 2058992, 2134016, 2167360, 2213120, 2217376, 2334080, 2529280, 2534144, 2573740, 2667520, 2723840, 2771720, 3034304, 3167680, 3467776, 3540992, 3603236, 3734528, 3792880, 4117984, 4334720, 4426240, 4434752, 4504045, 4668160, 5058560, 5068288, 5147480, 5335040, 5543440, 6068608, 6335360, 6935552, 7081984, 7206472, 7469056, 7585760, 8235968, 8669440, 8852480, 8869504, 9008090, 9336320, 10136576, 10294960, 10670080, 11086880, 12137216, 12670720, 13871104, 14412944, 14938112, 15171520, 16471936, 17338880, 17704960, 17739008, 18016180, 18672640, 20273152, 20589920, 22173760, 24274432, 25341440, 27742208, 28825888, 30343040, 32943872, 34677760, 35409920, 35478016, 36032360, 37345280, 40546304, 41179840, 44347520, 48548864, 50682880, 57651776, 60686080, 65887744, 69355520, 70956032, 72064720, 74690560, 82359680, 88695040, 97097728, 101365760, 115303552, 121372160, 131775488, 138711040, 141912064, 144129440, 164719360, 177390080, 194195456, 202731520, 230607104, 242744320, 263550976, 283824128, 288258880, 329438720, 354780160, 461214208, 485488640, 527101952, 576517760, 658877440, 709560320, 922428416, 970977280, 1153035520, 1317754880, 1419120640, 1844856832, 2306071040, 2635509760, 3689713664, 4612142080, 9224284160, 18448568320]

約数ペア:

[(1, 18448568320), (2, 9224284160), (4, 4612142080), (5, 3689713664), (7, 2635509760), (8, 2306071040), (10, 1844856832), (13, 1419120640), (14, 1317754880), (16, 1153035520), (19, 970977280), (20, 922428416), (26, 709560320), (28, 658877440), (32, 576517760), (35, 527101952), (38, 485488640), (40, 461214208), (52, 354780160), (56, 329438720), (64, 288258880), (65, 283824128), (70, 263550976), (76, 242744320), (80, 230607104), (91, 202731520), (95, 194195456), (104, 177390080), (112, 164719360), (128, 144129440), (130, 141912064), (133, 138711040), (140, 131775488), (152, 121372160), (160, 115303552), (182, 101365760), (190, 97097728), (208, 88695040), (224, 82359680), (247, 74690560), (256, 72064720), (260, 70956032), (266, 69355520), (280, 65887744), (304, 60686080), (320, 57651776), (364, 50682880), (380, 48548864), (416, 44347520), (448, 41179840), (455, 40546304), (494, 37345280), (512, 36032360), (520, 35478016), (521, 35409920), (532, 34677760), (560, 32943872), (608, 30343040), (640, 28825888), (665, 27742208), (728, 25341440), (760, 24274432), (832, 22173760), (896, 20589920), (910, 20273152), (988, 18672640), (1024, 18016180), (1040, 17739008), (1042, 17704960), (1064, 17338880), (1120, 16471936), (1216, 15171520), (1235, 14938112), (1280, 14412944), (1330, 13871104), (1456, 12670720), (1520, 12137216), (1664, 11086880), (1729, 10670080), (1792, 10294960), (1820, 10136576), (1976, 9336320), (2048, 9008090), (2080, 8869504), (2084, 8852480), (2128, 8669440), (2240, 8235968), (2432, 7585760), (2470, 7469056), (2560, 7206472), (2605, 7081984), (2660, 6935552), (2912, 6335360), (3040, 6068608), (3328, 5543440), (3458, 5335040), (3584, 5147480), (3640, 5068288), (3647, 5058560), (3952, 4668160), (4096, 4504045), (4160, 4434752), (4168, 4426240), (4256, 4334720), (4480, 4117984), (4864, 3792880), (4940, 3734528), (5120, 3603236), (5210, 3540992), (5320, 3467776), (5824, 3167680), (6080, 3034304), (6656, 2771720), (6773, 2723840), (6916, 2667520), (7168, 2573740), (7280, 2534144), (7294, 2529280), (7904, 2334080), (8320, 2217376), (8336, 2213120), (8512, 2167360), (8645, 2134016), (8960, 2058992), (9728, 1896440), (9880, 1867264), (9899, 1863680), (10240, 1801618), (10420, 1770496), (10640, 1733888), (11648, 1583840), (12160, 1517152), (13312, 1385860), (13546, 1361920), (13832, 1333760), (14336, 1286870), (14560, 1267072), (14588, 1264640), (15808, 1167040), (16640, 1108688), (16672, 1106560), (17024, 1083680), (17290, 1067008), (17920, 1029496), (18235, 1011712), (19456, 948220), (19760, 933632), (19798, 931840), (20480, 900809), (20840, 885248), (21280, 866944), (23296, 791920), (24320, 758576), (26624, 692930), (27092, 680960), (27664, 666880), (28672, 643435), (29120, 633536), (29176, 632320), (31616, 583520), (33280, 554344), (33344, 553280), (33865, 544768), (34048, 541840), (34580, 533504), (35840, 514748), (36470, 505856), (38912, 474110), (39520, 466816), (39596, 465920), (41680, 442624), (42560, 433472), (46592, 395960), (47411, 389120), (48640, 379288), (49495, 372736), (53248, 346465), (54184, 340480), (55328, 333440), (58240, 316768), (58352, 316160), (63232, 291760), (66560, 277172), (66688, 276640), (67730, 272384), (68096, 270920), (69160, 266752), (69293, 266240), (71680, 257374), (72940, 252928), (77824, 237055), (79040, 233408), (79192, 232960), (83360, 221312), (85120, 216736), (93184, 197980), (94822, 194560), (97280, 189644), (98990, 186368), (108368, 170240), (110656, 166720), (116480, 158384), (116704, 158080), (126464, 145880), (128687, 143360), (133120, 138586), (133376, 138320), (135460, 136192)]