856895760

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 280

約数和(自身を含む): 3415406400

約数和(自身を除く): 2558510640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2099, 2160, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4198, 4536, 4860, 5040, 5103, 5670, 5832, 6297, 6480, 6804, 7290, 7560, 8396, 8505, 9072, 9720, 10206, 10495, 11340, 11664, 12594, 13608, 14580, 14693, 15120, 16792, 17010, 18891, 19440, 20412, 20990, 22680, 25188, 25515, 27216, 29160, 29386, 31485, 33584, 34020, 37782, 40824, 41980, 44079, 45360, 50376, 51030, 56673, 58320, 58772, 62970, 68040, 73465, 75564, 81648, 83960, 88158, 94455, 100752, 102060, 113346, 117544, 125940, 132237, 136080, 146930, 151128, 167920, 170019, 176316, 188910, 204120, 220395, 226692, 235088, 251880, 264474, 283365, 293860, 302256, 340038, 352632, 377820, 396711, 408240, 440790, 453384, 503760, 510057, 528948, 566730, 587720, 661185, 680076, 705264, 755640, 793422, 850095, 881580, 906768, 1020114, 1057896, 1133460, 1175440, 1190133, 1322370, 1360152, 1511280, 1530171, 1586844, 1700190, 1763160, 1983555, 2040228, 2115792, 2266920, 2380266, 2550285, 2644740, 2720304, 3060342, 3173688, 3400380, 3526320, 3570399, 3967110, 4080456, 4533840, 4760532, 5100570, 5289480, 5950665, 6120684, 6347376, 6800760, 7140798, 7650855, 7934220, 8160912, 9521064, 10201140, 10578960, 10711197, 11901330, 12241368, 13601520, 14281596, 15301710, 15868440, 17851995, 19042128, 20402280, 21422394, 23802660, 24482736, 28563192, 30603420, 31736880, 35703990, 40804560, 42844788, 47605320, 53555985, 57126384, 61206840, 71407980, 85689576, 95210640, 107111970, 122413680, 142815960, 171379152, 214223940, 285631920, 428447880, 856895760]

約数ペア:

[(1, 856895760), (2, 428447880), (3, 285631920), (4, 214223940), (5, 171379152), (6, 142815960), (7, 122413680), (8, 107111970), (9, 95210640), (10, 85689576), (12, 71407980), (14, 61206840), (15, 57126384), (16, 53555985), (18, 47605320), (20, 42844788), (21, 40804560), (24, 35703990), (27, 31736880), (28, 30603420), (30, 28563192), (35, 24482736), (36, 23802660), (40, 21422394), (42, 20402280), (45, 19042128), (48, 17851995), (54, 15868440), (56, 15301710), (60, 14281596), (63, 13601520), (70, 12241368), (72, 11901330), (80, 10711197), (81, 10578960), (84, 10201140), (90, 9521064), (105, 8160912), (108, 7934220), (112, 7650855), (120, 7140798), (126, 6800760), (135, 6347376), (140, 6120684), (144, 5950665), (162, 5289480), (168, 5100570), (180, 4760532), (189, 4533840), (210, 4080456), (216, 3967110), (240, 3570399), (243, 3526320), (252, 3400380), (270, 3173688), (280, 3060342), (315, 2720304), (324, 2644740), (336, 2550285), (360, 2380266), (378, 2266920), (405, 2115792), (420, 2040228), (432, 1983555), (486, 1763160), (504, 1700190), (540, 1586844), (560, 1530171), (567, 1511280), (630, 1360152), (648, 1322370), (720, 1190133), (729, 1175440), (756, 1133460), (810, 1057896), (840, 1020114), (945, 906768), (972, 881580), (1008, 850095), (1080, 793422), (1134, 755640), (1215, 705264), (1260, 680076), (1296, 661185), (1458, 587720), (1512, 566730), (1620, 528948), (1680, 510057), (1701, 503760), (1890, 453384), (1944, 440790), (2099, 408240), (2160, 396711), (2268, 377820), (2430, 352632), (2520, 340038), (2835, 302256), (2916, 293860), (3024, 283365), (3240, 264474), (3402, 251880), (3645, 235088), (3780, 226692), (3888, 220395), (4198, 204120), (4536, 188910), (4860, 176316), (5040, 170019), (5103, 167920), (5670, 151128), (5832, 146930), (6297, 136080), (6480, 132237), (6804, 125940), (7290, 117544), (7560, 113346), (8396, 102060), (8505, 100752), (9072, 94455), (9720, 88158), (10206, 83960), (10495, 81648), (11340, 75564), (11664, 73465), (12594, 68040), (13608, 62970), (14580, 58772), (14693, 58320), (15120, 56673), (16792, 51030), (17010, 50376), (18891, 45360), (19440, 44079), (20412, 41980), (20990, 40824), (22680, 37782), (25188, 34020), (25515, 33584), (27216, 31485), (29160, 29386)]