20166881280

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3659

約数の個数: 416

約数和(自身を含む): 79438808064

約数和(自身を除く): 59271926784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 512, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1024, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1536, 1560, 1664, 1680, 1792, 1820, 1920, 2048, 2080, 2184, 2240, 2496, 2560, 2688, 2730, 2912, 3072, 3120, 3328, 3360, 3584, 3607, 3640, 3840, 4096, 4160, 4368, 4480, 4992, 5120, 5376, 5460, 5824, 6144, 6240, 6656, 6720, 7168, 7214, 7280, 7680, 8320, 8736, 8960, 9984, 10240, 10752, 10821, 10920, 11648, 12288, 12480, 13312, 13440, 14336, 14428, 14560, 15360, 16640, 17472, 17920, 18035, 19968, 20480, 21504, 21642, 21840, 23296, 24960, 25249, 26624, 26880, 28672, 28856, 29120, 30720, 33280, 34944, 35840, 36070, 39936, 43008, 43284, 43680, 46592, 46891, 49920, 50498, 53248, 53760, 54105, 57712, 58240, 61440, 66560, 69888, 71680, 72140, 75747, 79872, 86016, 86568, 87360, 93184, 93782, 99840, 100996, 107520, 108210, 115424, 116480, 126245, 133120, 139776, 140673, 143360, 144280, 151494, 159744, 173136, 174720, 186368, 187564, 199680, 201992, 215040, 216420, 230848, 232960, 234455, 252490, 266240, 279552, 281346, 288560, 302988, 328237, 346272, 349440, 372736, 375128, 378735, 399360, 403984, 430080, 432840, 461696, 465920, 468910, 504980, 559104, 562692, 577120, 605976, 656474, 692544, 698880, 703365, 750256, 757470, 798720, 807968, 865680, 923392, 931840, 937820, 984711, 1009960, 1118208, 1125384, 1154240, 1211952, 1312948, 1385088, 1397760, 1406730, 1500512, 1514940, 1615936, 1641185, 1731360, 1846784, 1863680, 1875640, 1969422, 2019920, 2250768, 2308480, 2423904, 2625896, 2770176, 2795520, 2813460, 3001024, 3029880, 3231872, 3282370, 3462720, 3693568, 3751280, 3938844, 4039840, 4501536, 4616960, 4847808, 4923555, 5251792, 5540352, 5591040, 5626920, 6002048, 6059760, 6463744, 6564740, 6925440, 7387136, 7502560, 7877688, 8079680, 9003072, 9233920, 9695616, 9847110, 10503584, 11080704, 11253840, 12004096, 12119520, 12927488, 13129480, 13850880, 14774272, 15005120, 15755376, 16159360, 18006144, 18467840, 19391232, 19694220, 21007168, 22161408, 22507680, 24008192, 24239040, 25854976, 26258960, 27701760, 30010240, 31510752, 32318720, 36012288, 36935680, 38782464, 39388440, 42014336, 44322816, 45015360, 48016384, 48478080, 51709952, 52517920, 55403520, 60020480, 63021504, 64637440, 72024576, 73871360, 77564928, 78776880, 84028672, 90030720, 96032768, 96956160, 103419904, 105035840, 110807040, 120040960, 126043008, 129274880, 144049152, 155129856, 157553760, 168057344, 180061440, 192065536, 193912320, 210071680, 221614080, 240081920, 252086016, 258549760, 288098304, 310259712, 315107520, 336114688, 360122880, 387824640, 420143360, 480163840, 504172032, 517099520, 576196608, 630215040, 672229376, 720245760, 775649280, 840286720, 960327680, 1008344064, 1260430080, 1344458752, 1440491520, 1551298560, 1680573440, 2016688128, 2520860160, 2880983040, 3361146880, 4033376256, 5041720320, 6722293760, 10083440640, 20166881280]

約数ペア:

[(1, 20166881280), (2, 10083440640), (3, 6722293760), (4, 5041720320), (5, 4033376256), (6, 3361146880), (7, 2880983040), (8, 2520860160), (10, 2016688128), (12, 1680573440), (13, 1551298560), (14, 1440491520), (15, 1344458752), (16, 1260430080), (20, 1008344064), (21, 960327680), (24, 840286720), (26, 775649280), (28, 720245760), (30, 672229376), (32, 630215040), (35, 576196608), (39, 517099520), (40, 504172032), (42, 480163840), (48, 420143360), (52, 387824640), (56, 360122880), (60, 336114688), (64, 315107520), (65, 310259712), (70, 288098304), (78, 258549760), (80, 252086016), (84, 240081920), (91, 221614080), (96, 210071680), (104, 193912320), (105, 192065536), (112, 180061440), (120, 168057344), (128, 157553760), (130, 155129856), (140, 144049152), (156, 129274880), (160, 126043008), (168, 120040960), (182, 110807040), (192, 105035840), (195, 103419904), (208, 96956160), (210, 96032768), (224, 90030720), (240, 84028672), (256, 78776880), (260, 77564928), (273, 73871360), (280, 72024576), (312, 64637440), (320, 63021504), (336, 60020480), (364, 55403520), (384, 52517920), (390, 51709952), (416, 48478080), (420, 48016384), (448, 45015360), (455, 44322816), (480, 42014336), (512, 39388440), (520, 38782464), (546, 36935680), (560, 36012288), (624, 32318720), (640, 31510752), (672, 30010240), (728, 27701760), (768, 26258960), (780, 25854976), (832, 24239040), (840, 24008192), (896, 22507680), (910, 22161408), (960, 21007168), (1024, 19694220), (1040, 19391232), (1092, 18467840), (1120, 18006144), (1248, 16159360), (1280, 15755376), (1344, 15005120), (1365, 14774272), (1456, 13850880), (1536, 13129480), (1560, 12927488), (1664, 12119520), (1680, 12004096), (1792, 11253840), (1820, 11080704), (1920, 10503584), (2048, 9847110), (2080, 9695616), (2184, 9233920), (2240, 9003072), (2496, 8079680), (2560, 7877688), (2688, 7502560), (2730, 7387136), (2912, 6925440), (3072, 6564740), (3120, 6463744), (3328, 6059760), (3360, 6002048), (3584, 5626920), (3607, 5591040), (3640, 5540352), (3840, 5251792), (4096, 4923555), (4160, 4847808), (4368, 4616960), (4480, 4501536), (4992, 4039840), (5120, 3938844), (5376, 3751280), (5460, 3693568), (5824, 3462720), (6144, 3282370), (6240, 3231872), (6656, 3029880), (6720, 3001024), (7168, 2813460), (7214, 2795520), (7280, 2770176), (7680, 2625896), (8320, 2423904), (8736, 2308480), (8960, 2250768), (9984, 2019920), (10240, 1969422), (10752, 1875640), (10821, 1863680), (10920, 1846784), (11648, 1731360), (12288, 1641185), (12480, 1615936), (13312, 1514940), (13440, 1500512), (14336, 1406730), (14428, 1397760), (14560, 1385088), (15360, 1312948), (16640, 1211952), (17472, 1154240), (17920, 1125384), (18035, 1118208), (19968, 1009960), (20480, 984711), (21504, 937820), (21642, 931840), (21840, 923392), (23296, 865680), (24960, 807968), (25249, 798720), (26624, 757470), (26880, 750256), (28672, 703365), (28856, 698880), (29120, 692544), (30720, 656474), (33280, 605976), (34944, 577120), (35840, 562692), (36070, 559104), (39936, 504980), (43008, 468910), (43284, 465920), (43680, 461696), (46592, 432840), (46891, 430080), (49920, 403984), (50498, 399360), (53248, 378735), (53760, 375128), (54105, 372736), (57712, 349440), (58240, 346272), (61440, 328237), (66560, 302988), (69888, 288560), (71680, 281346), (72140, 279552), (75747, 266240), (79872, 252490), (86016, 234455), (86568, 232960), (87360, 230848), (93184, 216420), (93782, 215040), (99840, 201992), (100996, 199680), (107520, 187564), (108210, 186368), (115424, 174720), (116480, 173136), (126245, 159744), (133120, 151494), (139776, 144280), (140673, 143360)]