1000564860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1453}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 2931264000

約数和(自身を除く): 1930699140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 499, 690, 998, 1380, 1453, 1497, 1996, 2495, 2906, 2994, 4359, 4990, 5812, 5988, 7265, 7485, 8718, 9980, 11477, 14530, 14970, 17436, 21795, 22954, 29060, 29940, 33419, 34431, 43590, 45908, 57385, 66838, 68862, 87180, 100257, 114770, 133676, 137724, 167095, 172155, 200514, 229540, 334190, 344310, 401028, 501285, 668380, 688620, 725047, 1002570, 1450094, 2005140, 2175141, 2900188, 3625235, 4350282, 7250470, 8700564, 10875705, 14500940, 16676081, 21751410, 33352162, 43502820, 50028243, 66704324, 83380405, 100056486, 166760810, 200112972, 250141215, 333521620, 500282430, 1000564860]

約数ペア:

[(1, 1000564860), (2, 500282430), (3, 333521620), (4, 250141215), (5, 200112972), (6, 166760810), (10, 100056486), (12, 83380405), (15, 66704324), (20, 50028243), (23, 43502820), (30, 33352162), (46, 21751410), (60, 16676081), (69, 14500940), (92, 10875705), (115, 8700564), (138, 7250470), (230, 4350282), (276, 3625235), (345, 2900188), (460, 2175141), (499, 2005140), (690, 1450094), (998, 1002570), (1380, 725047), (1453, 688620), (1497, 668380), (1996, 501285), (2495, 401028), (2906, 344310), (2994, 334190), (4359, 229540), (4990, 200514), (5812, 172155), (5988, 167095), (7265, 137724), (7485, 133676), (8718, 114770), (9980, 100257), (11477, 87180), (14530, 68862), (14970, 66838), (17436, 57385), (21795, 45908), (22954, 43590), (29060, 34431), (29940, 33419)]