8519713920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^3$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 30560832000

約数和(自身を除く): 22041118080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1422, 1440, 1580, 1728, 1896, 1920, 2133, 2160, 2370, 2528, 2844, 2880, 3160, 3456, 3555, 3792, 4266, 4320, 4740, 5056, 5688, 5760, 6241, 6320, 7110, 7584, 8532, 8640, 9480, 10112, 10665, 11376, 12482, 12640, 14220, 15168, 17064, 17280, 18723, 18960, 21330, 22752, 24964, 25280, 28440, 30336, 31205, 34128, 37446, 37920, 42660, 45504, 49928, 50560, 56169, 56880, 62410, 68256, 74892, 75840, 85320, 91008, 93615, 99856, 112338, 113760, 124820, 136512, 149784, 151680, 168507, 170640, 187230, 199712, 224676, 227520, 249640, 273024, 280845, 299568, 337014, 341280, 374460, 399424, 449352, 455040, 493039, 499280, 561690, 599136, 674028, 682560, 748920, 798848, 842535, 898704, 986078, 998560, 1123380, 1198272, 1348056, 1365120, 1479117, 1497840, 1685070, 1797408, 1972156, 1997120, 2246760, 2396544, 2465195, 2696112, 2958234, 2995680, 3370140, 3594816, 3944312, 3994240, 4437351, 4493520, 4930390, 5392224, 5916468, 5991360, 6740280, 7189632, 7395585, 7888624, 8874702, 8987040, 9860780, 10784448, 11832936, 11982720, 13312053, 13480560, 14791170, 15777248, 17749404, 17974080, 19721560, 21568896, 22186755, 23665872, 26624106, 26961120, 29582340, 31554496, 35498808, 35948160, 39443120, 44373510, 47331744, 53248212, 53922240, 59164680, 63108992, 66560265, 70997616, 78886240, 88747020, 94663488, 106496424, 107844480, 118329360, 133120530, 141995232, 157772480, 177494040, 189326976, 212992848, 236658720, 266241060, 283990464, 315544960, 354988080, 425985696, 473317440, 532482120, 567980928, 709976160, 851971392, 946634880, 1064964240, 1419952320, 1703942784, 2129928480, 2839904640, 4259856960, 8519713920]

約数ペア:

[(1, 8519713920), (2, 4259856960), (3, 2839904640), (4, 2129928480), (5, 1703942784), (6, 1419952320), (8, 1064964240), (9, 946634880), (10, 851971392), (12, 709976160), (15, 567980928), (16, 532482120), (18, 473317440), (20, 425985696), (24, 354988080), (27, 315544960), (30, 283990464), (32, 266241060), (36, 236658720), (40, 212992848), (45, 189326976), (48, 177494040), (54, 157772480), (60, 141995232), (64, 133120530), (72, 118329360), (79, 107844480), (80, 106496424), (90, 94663488), (96, 88747020), (108, 78886240), (120, 70997616), (128, 66560265), (135, 63108992), (144, 59164680), (158, 53922240), (160, 53248212), (180, 47331744), (192, 44373510), (216, 39443120), (237, 35948160), (240, 35498808), (270, 31554496), (288, 29582340), (316, 26961120), (320, 26624106), (360, 23665872), (384, 22186755), (395, 21568896), (432, 19721560), (474, 17974080), (480, 17749404), (540, 15777248), (576, 14791170), (632, 13480560), (640, 13312053), (711, 11982720), (720, 11832936), (790, 10784448), (864, 9860780), (948, 8987040), (960, 8874702), (1080, 7888624), (1152, 7395585), (1185, 7189632), (1264, 6740280), (1422, 5991360), (1440, 5916468), (1580, 5392224), (1728, 4930390), (1896, 4493520), (1920, 4437351), (2133, 3994240), (2160, 3944312), (2370, 3594816), (2528, 3370140), (2844, 2995680), (2880, 2958234), (3160, 2696112), (3456, 2465195), (3555, 2396544), (3792, 2246760), (4266, 1997120), (4320, 1972156), (4740, 1797408), (5056, 1685070), (5688, 1497840), (5760, 1479117), (6241, 1365120), (6320, 1348056), (7110, 1198272), (7584, 1123380), (8532, 998560), (8640, 986078), (9480, 898704), (10112, 842535), (10665, 798848), (11376, 748920), (12482, 682560), (12640, 674028), (14220, 599136), (15168, 561690), (17064, 499280), (17280, 493039), (18723, 455040), (18960, 449352), (21330, 399424), (22752, 374460), (24964, 341280), (25280, 337014), (28440, 299568), (30336, 280845), (31205, 273024), (34128, 249640), (37446, 227520), (37920, 224676), (42660, 199712), (45504, 187230), (49928, 170640), (50560, 168507), (56169, 151680), (56880, 149784), (62410, 136512), (68256, 124820), (74892, 113760), (75840, 112338), (85320, 99856), (91008, 93615)]