6622702740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8081}}^1$

素因数の和:8282

約数の個数: 144

約数和(自身を含む): 20916539280

約数和(自身を除く): 14293836540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 157, 174, 180, 261, 290, 314, 348, 435, 471, 522, 580, 628, 785, 870, 942, 1044, 1305, 1413, 1570, 1740, 1884, 2355, 2610, 2826, 3140, 4553, 4710, 5220, 5652, 7065, 8081, 9106, 9420, 13659, 14130, 16162, 18212, 22765, 24243, 27318, 28260, 32324, 40405, 40977, 45530, 48486, 54636, 68295, 72729, 80810, 81954, 91060, 96972, 121215, 136590, 145458, 161620, 163908, 204885, 234349, 242430, 273180, 290916, 363645, 409770, 468698, 484860, 703047, 727290, 819540, 937396, 1171745, 1268717, 1406094, 1454580, 2109141, 2343490, 2537434, 2812188, 3515235, 3806151, 4218282, 4686980, 5074868, 6343585, 7030470, 7612302, 8436564, 10545705, 11418453, 12687170, 14060940, 15224604, 19030755, 21091410, 22836906, 25374340, 36792793, 38061510, 42182820, 45673812, 57092265, 73585586, 76123020, 110378379, 114184530, 147171172, 183963965, 220756758, 228369060, 331135137, 367927930, 441513516, 551891895, 662270274, 735855860, 1103783790, 1324540548, 1655675685, 2207567580, 3311351370, 6622702740]

約数ペア:

[(1, 6622702740), (2, 3311351370), (3, 2207567580), (4, 1655675685), (5, 1324540548), (6, 1103783790), (9, 735855860), (10, 662270274), (12, 551891895), (15, 441513516), (18, 367927930), (20, 331135137), (29, 228369060), (30, 220756758), (36, 183963965), (45, 147171172), (58, 114184530), (60, 110378379), (87, 76123020), (90, 73585586), (116, 57092265), (145, 45673812), (157, 42182820), (174, 38061510), (180, 36792793), (261, 25374340), (290, 22836906), (314, 21091410), (348, 19030755), (435, 15224604), (471, 14060940), (522, 12687170), (580, 11418453), (628, 10545705), (785, 8436564), (870, 7612302), (942, 7030470), (1044, 6343585), (1305, 5074868), (1413, 4686980), (1570, 4218282), (1740, 3806151), (1884, 3515235), (2355, 2812188), (2610, 2537434), (2826, 2343490), (3140, 2109141), (4553, 1454580), (4710, 1406094), (5220, 1268717), (5652, 1171745), (7065, 937396), (8081, 819540), (9106, 727290), (9420, 703047), (13659, 484860), (14130, 468698), (16162, 409770), (18212, 363645), (22765, 290916), (24243, 273180), (27318, 242430), (28260, 234349), (32324, 204885), (40405, 163908), (40977, 161620), (45530, 145458), (48486, 136590), (54636, 121215), (68295, 96972), (72729, 91060), (80810, 81954)]