66040380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17471}}^1$

素因数の和:17496

約数の個数: 96

約数和(自身を含む): 234823680

約数和(自身を除く): 168783300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 17471, 34942, 52413, 69884, 87355, 104826, 122297, 157239, 174710, 209652, 244594, 262065, 314478, 349420, 366891, 471717, 489188, 524130, 611485, 628956, 733782, 786195, 943434, 1048260, 1100673, 1222970, 1467564, 1572390, 1834455, 1886868, 2201346, 2358585, 2445940, 3144780, 3302019, 3668910, 4402692, 4717170, 5503365, 6604038, 7337820, 9434340, 11006730, 13208076, 16510095, 22013460, 33020190, 66040380]

約数ペア:

[(1, 66040380), (2, 33020190), (3, 22013460), (4, 16510095), (5, 13208076), (6, 11006730), (7, 9434340), (9, 7337820), (10, 6604038), (12, 5503365), (14, 4717170), (15, 4402692), (18, 3668910), (20, 3302019), (21, 3144780), (27, 2445940), (28, 2358585), (30, 2201346), (35, 1886868), (36, 1834455), (42, 1572390), (45, 1467564), (54, 1222970), (60, 1100673), (63, 1048260), (70, 943434), (84, 786195), (90, 733782), (105, 628956), (108, 611485), (126, 524130), (135, 489188), (140, 471717), (180, 366891), (189, 349420), (210, 314478), (252, 262065), (270, 244594), (315, 209652), (378, 174710), (420, 157239), (540, 122297), (630, 104826), (756, 87355), (945, 69884), (1260, 52413), (1890, 34942), (3780, 17471)]