2588894460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11497}}^1$

素因数の和:11657

約数の個数: 120

約数和(自身を含む): 8180597040

約数和(自身を除く): 5591702580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 324, 405, 417, 540, 556, 695, 810, 834, 1251, 1390, 1620, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 11259, 11497, 12510, 15012, 18765, 22518, 22994, 25020, 34491, 37530, 45036, 45988, 56295, 57485, 68982, 75060, 103473, 112590, 114970, 137964, 172455, 206946, 225180, 229940, 310419, 344910, 413892, 517365, 620838, 689820, 931257, 1034730, 1241676, 1552095, 1598083, 1862514, 2069460, 3104190, 3196166, 3725028, 4656285, 4794249, 6208380, 6392332, 7990415, 9312570, 9588498, 14382747, 15980830, 18625140, 19176996, 23971245, 28765494, 31961660, 43148241, 47942490, 57530988, 71913735, 86296482, 95884980, 129444723, 143827470, 172592964, 215741205, 258889446, 287654940, 431482410, 517778892, 647223615, 862964820, 1294447230, 2588894460]

約数ペア:

[(1, 2588894460), (2, 1294447230), (3, 862964820), (4, 647223615), (5, 517778892), (6, 431482410), (9, 287654940), (10, 258889446), (12, 215741205), (15, 172592964), (18, 143827470), (20, 129444723), (27, 95884980), (30, 86296482), (36, 71913735), (45, 57530988), (54, 47942490), (60, 43148241), (81, 31961660), (90, 28765494), (108, 23971245), (135, 19176996), (139, 18625140), (162, 15980830), (180, 14382747), (270, 9588498), (278, 9312570), (324, 7990415), (405, 6392332), (417, 6208380), (540, 4794249), (556, 4656285), (695, 3725028), (810, 3196166), (834, 3104190), (1251, 2069460), (1390, 1862514), (1620, 1598083), (1668, 1552095), (2085, 1241676), (2502, 1034730), (2780, 931257), (3753, 689820), (4170, 620838), (5004, 517365), (6255, 413892), (7506, 344910), (8340, 310419), (11259, 229940), (11497, 225180), (12510, 206946), (15012, 172455), (18765, 137964), (22518, 114970), (22994, 112590), (25020, 103473), (34491, 75060), (37530, 68982), (45036, 57485), (45988, 56295)]