1368002028080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{117841}}^1$

素因数の和:118067

約数の個数: 120

約数和(自身を含む): 3308307620832

約数和(自身を除く): 1940305592752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 151, 155, 248, 302, 310, 496, 604, 620, 755, 961, 1208, 1240, 1510, 1922, 2416, 2480, 3020, 3844, 4681, 4805, 6040, 7688, 9362, 9610, 12080, 15376, 18724, 19220, 23405, 37448, 38440, 46810, 74896, 76880, 93620, 117841, 145111, 187240, 235682, 290222, 374480, 471364, 580444, 589205, 725555, 942728, 1160888, 1178410, 1451110, 1885456, 2321776, 2356820, 2902220, 3653071, 4713640, 5804440, 7306142, 9427280, 11608880, 14612284, 17793991, 18265355, 29224568, 35587982, 36530710, 58449136, 71175964, 73061420, 88969955, 113245201, 142351928, 146122840, 177939910, 226490402, 284703856, 292245680, 355879820, 452980804, 551613721, 566226005, 711759640, 905961608, 1103227442, 1132452010, 1423519280, 1811923216, 2206454884, 2264904020, 2758068605, 4412909768, 4529808040, 5516137210, 8825819536, 9059616080, 11032274420, 17100025351, 22064548840, 34200050702, 44129097680, 68400101404, 85500126755, 136800202808, 171000253510, 273600405616, 342000507020, 684001014040, 1368002028080]

約数ペア:

[(1, 1368002028080), (2, 684001014040), (4, 342000507020), (5, 273600405616), (8, 171000253510), (10, 136800202808), (16, 85500126755), (20, 68400101404), (31, 44129097680), (40, 34200050702), (62, 22064548840), (80, 17100025351), (124, 11032274420), (151, 9059616080), (155, 8825819536), (248, 5516137210), (302, 4529808040), (310, 4412909768), (496, 2758068605), (604, 2264904020), (620, 2206454884), (755, 1811923216), (961, 1423519280), (1208, 1132452010), (1240, 1103227442), (1510, 905961608), (1922, 711759640), (2416, 566226005), (2480, 551613721), (3020, 452980804), (3844, 355879820), (4681, 292245680), (4805, 284703856), (6040, 226490402), (7688, 177939910), (9362, 146122840), (9610, 142351928), (12080, 113245201), (15376, 88969955), (18724, 73061420), (19220, 71175964), (23405, 58449136), (37448, 36530710), (38440, 35587982), (46810, 29224568), (74896, 18265355), (76880, 17793991), (93620, 14612284), (117841, 11608880), (145111, 9427280), (187240, 7306142), (235682, 5804440), (290222, 4713640), (374480, 3653071), (471364, 2902220), (580444, 2356820), (589205, 2321776), (725555, 1885456), (942728, 1451110), (1160888, 1178410)]