1308100640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 192

約数和(自身を含む): 3899508480

約数和(自身を除く): 2591407840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 89, 110, 112, 140, 154, 160, 176, 178, 220, 224, 280, 308, 352, 356, 385, 440, 445, 560, 616, 623, 712, 770, 880, 890, 979, 1120, 1193, 1232, 1246, 1424, 1540, 1760, 1780, 1958, 2386, 2464, 2492, 2848, 3080, 3115, 3560, 3916, 4772, 4895, 4984, 5965, 6160, 6230, 6853, 7120, 7832, 8351, 9544, 9790, 9968, 11930, 12320, 12460, 13123, 13706, 14240, 15664, 16702, 19088, 19580, 19936, 23860, 24920, 26246, 27412, 31328, 33404, 34265, 38176, 39160, 41755, 47720, 49840, 52492, 54824, 65615, 66808, 68530, 78320, 83510, 91861, 95440, 99680, 104984, 106177, 109648, 131230, 133616, 137060, 156640, 167020, 183722, 190880, 209968, 212354, 219296, 262460, 267232, 274120, 334040, 367444, 419936, 424708, 459305, 524920, 530885, 548240, 668080, 734888, 743239, 849416, 918610, 1049840, 1061770, 1096480, 1167947, 1336160, 1469776, 1486478, 1698832, 1837220, 2099680, 2123540, 2335894, 2939552, 2972956, 3397664, 3674440, 3716195, 4247080, 4671788, 5839735, 5945912, 7348880, 7432390, 8175629, 8494160, 9343576, 11679470, 11891824, 14697760, 14864780, 16351258, 16988320, 18687152, 23358940, 23783648, 29729560, 32702516, 37374304, 40878145, 46717880, 59459120, 65405032, 81756290, 93435760, 118918240, 130810064, 163512580, 186871520, 261620128, 327025160, 654050320, 1308100640]

約数ペア:

[(1, 1308100640), (2, 654050320), (4, 327025160), (5, 261620128), (7, 186871520), (8, 163512580), (10, 130810064), (11, 118918240), (14, 93435760), (16, 81756290), (20, 65405032), (22, 59459120), (28, 46717880), (32, 40878145), (35, 37374304), (40, 32702516), (44, 29729560), (55, 23783648), (56, 23358940), (70, 18687152), (77, 16988320), (80, 16351258), (88, 14864780), (89, 14697760), (110, 11891824), (112, 11679470), (140, 9343576), (154, 8494160), (160, 8175629), (176, 7432390), (178, 7348880), (220, 5945912), (224, 5839735), (280, 4671788), (308, 4247080), (352, 3716195), (356, 3674440), (385, 3397664), (440, 2972956), (445, 2939552), (560, 2335894), (616, 2123540), (623, 2099680), (712, 1837220), (770, 1698832), (880, 1486478), (890, 1469776), (979, 1336160), (1120, 1167947), (1193, 1096480), (1232, 1061770), (1246, 1049840), (1424, 918610), (1540, 849416), (1760, 743239), (1780, 734888), (1958, 668080), (2386, 548240), (2464, 530885), (2492, 524920), (2848, 459305), (3080, 424708), (3115, 419936), (3560, 367444), (3916, 334040), (4772, 274120), (4895, 267232), (4984, 262460), (5965, 219296), (6160, 212354), (6230, 209968), (6853, 190880), (7120, 183722), (7832, 167020), (8351, 156640), (9544, 137060), (9790, 133616), (9968, 131230), (11930, 109648), (12320, 106177), (12460, 104984), (13123, 99680), (13706, 95440), (14240, 91861), (15664, 83510), (16702, 78320), (19088, 68530), (19580, 66808), (19936, 65615), (23860, 54824), (24920, 52492), (26246, 49840), (27412, 47720), (31328, 41755), (33404, 39160), (34265, 38176)]