28285178880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{523}}^1$

素因数の和:1061

約数の個数: 352

約数和(自身を含む): 103796066304

約数和(自身を除く): 75510887424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 503, 512, 523, 560, 640, 672, 768, 840, 896, 960, 1006, 1024, 1046, 1120, 1280, 1344, 1509, 1536, 1569, 1680, 1792, 1920, 2012, 2092, 2240, 2515, 2560, 2615, 2688, 3018, 3072, 3138, 3360, 3521, 3584, 3661, 3840, 4024, 4184, 4480, 5030, 5120, 5230, 5376, 6036, 6276, 6720, 7042, 7168, 7322, 7545, 7680, 7845, 8048, 8368, 8960, 10060, 10460, 10563, 10752, 10983, 12072, 12552, 13440, 14084, 14644, 15090, 15360, 15690, 16096, 16736, 17605, 17920, 18305, 20120, 20920, 21126, 21504, 21966, 24144, 25104, 26880, 28168, 29288, 30180, 31380, 32192, 33472, 35210, 35840, 36610, 40240, 41840, 42252, 43932, 48288, 50208, 52815, 53760, 54915, 56336, 58576, 60360, 62760, 64384, 66944, 70420, 73220, 80480, 83680, 84504, 87864, 96576, 100416, 105630, 107520, 109830, 112672, 117152, 120720, 125520, 128768, 133888, 140840, 146440, 160960, 167360, 169008, 175728, 193152, 200832, 211260, 219660, 225344, 234304, 241440, 251040, 257536, 263069, 267776, 281680, 292880, 321920, 334720, 338016, 351456, 386304, 401664, 422520, 439320, 450688, 468608, 482880, 502080, 515072, 526138, 535552, 563360, 585760, 643840, 669440, 676032, 702912, 772608, 789207, 803328, 845040, 878640, 901376, 937216, 965760, 1004160, 1052276, 1126720, 1171520, 1287680, 1315345, 1338880, 1352064, 1405824, 1545216, 1578414, 1606656, 1690080, 1757280, 1802752, 1841483, 1874432, 1931520, 2008320, 2104552, 2253440, 2343040, 2575360, 2630690, 2677760, 2704128, 2811648, 3156828, 3380160, 3514560, 3605504, 3682966, 3748864, 3863040, 3946035, 4016640, 4209104, 4506880, 4686080, 5261380, 5408256, 5524449, 5623296, 6313656, 6760320, 7029120, 7365932, 7726080, 7892070, 8033280, 8418208, 9013760, 9207415, 9372160, 10522760, 10816512, 11048898, 11246592, 12627312, 13520640, 14058240, 14731864, 15784140, 16836416, 18027520, 18414830, 18744320, 21045520, 22097796, 25254624, 27041280, 27622245, 28116480, 29463728, 31568280, 33672832, 36829660, 42091040, 44195592, 50509248, 54082560, 55244490, 56232960, 58927456, 63136560, 67345664, 73659320, 84182080, 88391184, 101018496, 110488980, 117854912, 126273120, 134691328, 147318640, 168364160, 176782368, 202036992, 220977960, 235709824, 252546240, 269382656, 294637280, 336728320, 353564736, 404073984, 441955920, 471419648, 505092480, 589274560, 673456640, 707129472, 808147968, 883911840, 942839296, 1010184960, 1178549120, 1346913280, 1414258944, 1767823680, 1885678592, 2020369920, 2357098240, 2828517888, 3535647360, 4040739840, 4714196480, 5657035776, 7071294720, 9428392960, 14142589440, 28285178880]

約数ペア:

[(1, 28285178880), (2, 14142589440), (3, 9428392960), (4, 7071294720), (5, 5657035776), (6, 4714196480), (7, 4040739840), (8, 3535647360), (10, 2828517888), (12, 2357098240), (14, 2020369920), (15, 1885678592), (16, 1767823680), (20, 1414258944), (21, 1346913280), (24, 1178549120), (28, 1010184960), (30, 942839296), (32, 883911840), (35, 808147968), (40, 707129472), (42, 673456640), (48, 589274560), (56, 505092480), (60, 471419648), (64, 441955920), (70, 404073984), (80, 353564736), (84, 336728320), (96, 294637280), (105, 269382656), (112, 252546240), (120, 235709824), (128, 220977960), (140, 202036992), (160, 176782368), (168, 168364160), (192, 147318640), (210, 134691328), (224, 126273120), (240, 117854912), (256, 110488980), (280, 101018496), (320, 88391184), (336, 84182080), (384, 73659320), (420, 67345664), (448, 63136560), (480, 58927456), (503, 56232960), (512, 55244490), (523, 54082560), (560, 50509248), (640, 44195592), (672, 42091040), (768, 36829660), (840, 33672832), (896, 31568280), (960, 29463728), (1006, 28116480), (1024, 27622245), (1046, 27041280), (1120, 25254624), (1280, 22097796), (1344, 21045520), (1509, 18744320), (1536, 18414830), (1569, 18027520), (1680, 16836416), (1792, 15784140), (1920, 14731864), (2012, 14058240), (2092, 13520640), (2240, 12627312), (2515, 11246592), (2560, 11048898), (2615, 10816512), (2688, 10522760), (3018, 9372160), (3072, 9207415), (3138, 9013760), (3360, 8418208), (3521, 8033280), (3584, 7892070), (3661, 7726080), (3840, 7365932), (4024, 7029120), (4184, 6760320), (4480, 6313656), (5030, 5623296), (5120, 5524449), (5230, 5408256), (5376, 5261380), (6036, 4686080), (6276, 4506880), (6720, 4209104), (7042, 4016640), (7168, 3946035), (7322, 3863040), (7545, 3748864), (7680, 3682966), (7845, 3605504), (8048, 3514560), (8368, 3380160), (8960, 3156828), (10060, 2811648), (10460, 2704128), (10563, 2677760), (10752, 2630690), (10983, 2575360), (12072, 2343040), (12552, 2253440), (13440, 2104552), (14084, 2008320), (14644, 1931520), (15090, 1874432), (15360, 1841483), (15690, 1802752), (16096, 1757280), (16736, 1690080), (17605, 1606656), (17920, 1578414), (18305, 1545216), (20120, 1405824), (20920, 1352064), (21126, 1338880), (21504, 1315345), (21966, 1287680), (24144, 1171520), (25104, 1126720), (26880, 1052276), (28168, 1004160), (29288, 965760), (30180, 937216), (31380, 901376), (32192, 878640), (33472, 845040), (35210, 803328), (35840, 789207), (36610, 772608), (40240, 702912), (41840, 676032), (42252, 669440), (43932, 643840), (48288, 585760), (50208, 563360), (52815, 535552), (53760, 526138), (54915, 515072), (56336, 502080), (58576, 482880), (60360, 468608), (62760, 450688), (64384, 439320), (66944, 422520), (70420, 401664), (73220, 386304), (80480, 351456), (83680, 338016), (84504, 334720), (87864, 321920), (96576, 292880), (100416, 281680), (105630, 267776), (107520, 263069), (109830, 257536), (112672, 251040), (117152, 241440), (120720, 234304), (125520, 225344), (128768, 219660), (133888, 211260), (140840, 200832), (146440, 193152), (160960, 175728), (167360, 169008)]