18471198720

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 448

約数和(自身を含む): 65880105984

約数和(自身を除く): 47408907264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 373, 384, 390, 403, 416, 465, 480, 496, 512, 520, 620, 624, 640, 744, 746, 768, 780, 806, 832, 930, 960, 992, 1024, 1040, 1119, 1209, 1240, 1248, 1280, 1488, 1492, 1536, 1560, 1612, 1664, 1860, 1865, 1920, 1984, 2015, 2048, 2080, 2238, 2418, 2480, 2496, 2560, 2976, 2984, 3072, 3120, 3224, 3328, 3720, 3730, 3840, 3968, 4030, 4096, 4160, 4476, 4836, 4849, 4960, 4992, 5120, 5595, 5952, 5968, 6045, 6144, 6240, 6448, 6656, 7440, 7460, 7680, 7936, 8060, 8192, 8320, 8952, 9672, 9698, 9920, 9984, 10240, 11190, 11563, 11904, 11936, 12090, 12288, 12480, 12896, 13312, 14547, 14880, 14920, 15360, 15872, 16120, 16640, 17904, 19344, 19396, 19840, 19968, 20480, 22380, 23126, 23808, 23872, 24180, 24245, 24576, 24960, 25792, 26624, 29094, 29760, 29840, 30720, 31744, 32240, 33280, 34689, 35808, 38688, 38792, 39680, 39936, 40960, 44760, 46252, 47616, 47744, 48360, 48490, 49920, 51584, 53248, 57815, 58188, 59520, 59680, 61440, 63488, 64480, 66560, 69378, 71616, 72735, 77376, 77584, 79360, 79872, 89520, 92504, 95232, 95488, 96720, 96980, 99840, 103168, 106496, 115630, 116376, 119040, 119360, 122880, 126976, 128960, 133120, 138756, 143232, 145470, 150319, 154752, 155168, 158720, 159744, 173445, 179040, 185008, 190464, 190976, 193440, 193960, 199680, 206336, 231260, 232752, 238080, 238720, 253952, 257920, 266240, 277512, 286464, 290940, 300638, 309504, 310336, 317440, 319488, 346890, 358080, 370016, 380928, 381952, 386880, 387920, 399360, 412672, 450957, 462520, 465504, 476160, 477440, 515840, 532480, 555024, 572928, 581880, 601276, 619008, 620672, 634880, 693780, 716160, 740032, 751595, 761856, 763904, 773760, 775840, 798720, 825344, 901914, 925040, 931008, 952320, 954880, 1031680, 1110048, 1145856, 1163760, 1202552, 1238016, 1241344, 1269760, 1387560, 1432320, 1480064, 1503190, 1527808, 1547520, 1551680, 1597440, 1650688, 1803828, 1850080, 1862016, 1904640, 1909760, 2063360, 2220096, 2254785, 2291712, 2327520, 2405104, 2476032, 2482688, 2775120, 2864640, 2960128, 3006380, 3055616, 3095040, 3103360, 3301376, 3607656, 3700160, 3724032, 3809280, 3819520, 4126720, 4440192, 4509570, 4583424, 4655040, 4810208, 4952064, 4965376, 5550240, 5729280, 5920256, 6012760, 6190080, 6206720, 7215312, 7400320, 7448064, 7639040, 8253440, 8880384, 9019140, 9166848, 9310080, 9620416, 9904128, 9930752, 11100480, 11458560, 11840512, 12025520, 12380160, 12413440, 14430624, 14800640, 14896128, 15278080, 16506880, 17760768, 18038280, 18620160, 19240832, 19861504, 22200960, 22917120, 23681024, 24051040, 24760320, 24826880, 28861248, 29601280, 29792256, 35521536, 36076560, 37240320, 38481664, 39723008, 44401920, 45834240, 47362048, 48102080, 49520640, 49653760, 57722496, 59202560, 59584512, 71043072, 72153120, 74480640, 76963328, 88803840, 94724096, 96204160, 99307520, 115444992, 118405120, 119169024, 142086144, 144306240, 148961280, 153926656, 177607680, 192408320, 198615040, 230889984, 236810240, 284172288, 288612480, 297922560, 307853312, 355215360, 384816640, 461779968, 473620480, 577224960, 595845120, 615706624, 710430720, 769633280, 923559936, 1154449920, 1231413248, 1420861440, 1539266560, 1847119872, 2308899840, 3078533120, 3694239744, 4617799680, 6157066240, 9235599360, 18471198720]

約数ペア:

[(1, 18471198720), (2, 9235599360), (3, 6157066240), (4, 4617799680), (5, 3694239744), (6, 3078533120), (8, 2308899840), (10, 1847119872), (12, 1539266560), (13, 1420861440), (15, 1231413248), (16, 1154449920), (20, 923559936), (24, 769633280), (26, 710430720), (30, 615706624), (31, 595845120), (32, 577224960), (39, 473620480), (40, 461779968), (48, 384816640), (52, 355215360), (60, 307853312), (62, 297922560), (64, 288612480), (65, 284172288), (78, 236810240), (80, 230889984), (93, 198615040), (96, 192408320), (104, 177607680), (120, 153926656), (124, 148961280), (128, 144306240), (130, 142086144), (155, 119169024), (156, 118405120), (160, 115444992), (186, 99307520), (192, 96204160), (195, 94724096), (208, 88803840), (240, 76963328), (248, 74480640), (256, 72153120), (260, 71043072), (310, 59584512), (312, 59202560), (320, 57722496), (372, 49653760), (373, 49520640), (384, 48102080), (390, 47362048), (403, 45834240), (416, 44401920), (465, 39723008), (480, 38481664), (496, 37240320), (512, 36076560), (520, 35521536), (620, 29792256), (624, 29601280), (640, 28861248), (744, 24826880), (746, 24760320), (768, 24051040), (780, 23681024), (806, 22917120), (832, 22200960), (930, 19861504), (960, 19240832), (992, 18620160), (1024, 18038280), (1040, 17760768), (1119, 16506880), (1209, 15278080), (1240, 14896128), (1248, 14800640), (1280, 14430624), (1488, 12413440), (1492, 12380160), (1536, 12025520), (1560, 11840512), (1612, 11458560), (1664, 11100480), (1860, 9930752), (1865, 9904128), (1920, 9620416), (1984, 9310080), (2015, 9166848), (2048, 9019140), (2080, 8880384), (2238, 8253440), (2418, 7639040), (2480, 7448064), (2496, 7400320), (2560, 7215312), (2976, 6206720), (2984, 6190080), (3072, 6012760), (3120, 5920256), (3224, 5729280), (3328, 5550240), (3720, 4965376), (3730, 4952064), (3840, 4810208), (3968, 4655040), (4030, 4583424), (4096, 4509570), (4160, 4440192), (4476, 4126720), (4836, 3819520), (4849, 3809280), (4960, 3724032), (4992, 3700160), (5120, 3607656), (5595, 3301376), (5952, 3103360), (5968, 3095040), (6045, 3055616), (6144, 3006380), (6240, 2960128), (6448, 2864640), (6656, 2775120), (7440, 2482688), (7460, 2476032), (7680, 2405104), (7936, 2327520), (8060, 2291712), (8192, 2254785), (8320, 2220096), (8952, 2063360), (9672, 1909760), (9698, 1904640), (9920, 1862016), (9984, 1850080), (10240, 1803828), (11190, 1650688), (11563, 1597440), (11904, 1551680), (11936, 1547520), (12090, 1527808), (12288, 1503190), (12480, 1480064), (12896, 1432320), (13312, 1387560), (14547, 1269760), (14880, 1241344), (14920, 1238016), (15360, 1202552), (15872, 1163760), (16120, 1145856), (16640, 1110048), (17904, 1031680), (19344, 954880), (19396, 952320), (19840, 931008), (19968, 925040), (20480, 901914), (22380, 825344), (23126, 798720), (23808, 775840), (23872, 773760), (24180, 763904), (24245, 761856), (24576, 751595), (24960, 740032), (25792, 716160), (26624, 693780), (29094, 634880), (29760, 620672), (29840, 619008), (30720, 601276), (31744, 581880), (32240, 572928), (33280, 555024), (34689, 532480), (35808, 515840), (38688, 477440), (38792, 476160), (39680, 465504), (39936, 462520), (40960, 450957), (44760, 412672), (46252, 399360), (47616, 387920), (47744, 386880), (48360, 381952), (48490, 380928), (49920, 370016), (51584, 358080), (53248, 346890), (57815, 319488), (58188, 317440), (59520, 310336), (59680, 309504), (61440, 300638), (63488, 290940), (64480, 286464), (66560, 277512), (69378, 266240), (71616, 257920), (72735, 253952), (77376, 238720), (77584, 238080), (79360, 232752), (79872, 231260), (89520, 206336), (92504, 199680), (95232, 193960), (95488, 193440), (96720, 190976), (96980, 190464), (99840, 185008), (103168, 179040), (106496, 173445), (115630, 159744), (116376, 158720), (119040, 155168), (119360, 154752), (122880, 150319), (126976, 145470), (128960, 143232), (133120, 138756)]