17996867760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{93851}}^1$

素因数の和:93931

約数の個数: 160

約数和(自身を含む): 60329567232

約数和(自身を除く): 42332699472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 470, 510, 564, 680, 705, 752, 799, 816, 940, 1020, 1128, 1360, 1410, 1598, 1880, 2040, 2256, 2397, 2820, 3196, 3760, 3995, 4080, 4794, 5640, 6392, 7990, 9588, 11280, 11985, 12784, 15980, 19176, 23970, 31960, 38352, 47940, 63920, 93851, 95880, 187702, 191760, 281553, 375404, 469255, 563106, 750808, 938510, 1126212, 1407765, 1501616, 1595467, 1877020, 2252424, 2815530, 3190934, 3754040, 4410997, 4504848, 4786401, 5631060, 6381868, 7508080, 7977335, 8821994, 9572802, 11262120, 12763736, 13232991, 15954670, 17643988, 19145604, 22054985, 22524240, 23932005, 25527472, 26465982, 31909340, 35287976, 38291208, 44109970, 47864010, 52931964, 63818680, 66164955, 70575952, 74986949, 76582416, 88219940, 95728020, 105863928, 127637360, 132329910, 149973898, 176439880, 191456040, 211727856, 224960847, 264659820, 299947796, 352879760, 374934745, 382912080, 449921694, 529319640, 599895592, 749869490, 899843388, 1058639280, 1124804235, 1199791184, 1499738980, 1799686776, 2249608470, 2999477960, 3599373552, 4499216940, 5998955920, 8998433880, 17996867760]

約数ペア:

[(1, 17996867760), (2, 8998433880), (3, 5998955920), (4, 4499216940), (5, 3599373552), (6, 2999477960), (8, 2249608470), (10, 1799686776), (12, 1499738980), (15, 1199791184), (16, 1124804235), (17, 1058639280), (20, 899843388), (24, 749869490), (30, 599895592), (34, 529319640), (40, 449921694), (47, 382912080), (48, 374934745), (51, 352879760), (60, 299947796), (68, 264659820), (80, 224960847), (85, 211727856), (94, 191456040), (102, 176439880), (120, 149973898), (136, 132329910), (141, 127637360), (170, 105863928), (188, 95728020), (204, 88219940), (235, 76582416), (240, 74986949), (255, 70575952), (272, 66164955), (282, 63818680), (340, 52931964), (376, 47864010), (408, 44109970), (470, 38291208), (510, 35287976), (564, 31909340), (680, 26465982), (705, 25527472), (752, 23932005), (799, 22524240), (816, 22054985), (940, 19145604), (1020, 17643988), (1128, 15954670), (1360, 13232991), (1410, 12763736), (1598, 11262120), (1880, 9572802), (2040, 8821994), (2256, 7977335), (2397, 7508080), (2820, 6381868), (3196, 5631060), (3760, 4786401), (3995, 4504848), (4080, 4410997), (4794, 3754040), (5640, 3190934), (6392, 2815530), (7990, 2252424), (9588, 1877020), (11280, 1595467), (11985, 1501616), (12784, 1407765), (15980, 1126212), (19176, 938510), (23970, 750808), (31960, 563106), (38352, 469255), (47940, 375404), (63920, 281553), (93851, 191760), (95880, 187702)]