1002887280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1208

約数の個数: 240

約数和(自身を含む): 3568387680

約数和(自身を除く): 2565500400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 43, 45, 48, 58, 60, 72, 80, 86, 87, 90, 116, 120, 129, 144, 145, 172, 174, 180, 215, 232, 240, 258, 261, 290, 344, 348, 360, 387, 430, 435, 464, 516, 522, 580, 645, 688, 696, 720, 774, 860, 870, 1032, 1044, 1117, 1160, 1247, 1290, 1305, 1392, 1548, 1720, 1740, 1935, 2064, 2088, 2234, 2320, 2494, 2580, 2610, 3096, 3351, 3440, 3480, 3741, 3870, 4176, 4468, 4988, 5160, 5220, 5585, 6192, 6235, 6702, 6960, 7482, 7740, 8936, 9976, 10053, 10320, 10440, 11170, 11223, 12470, 13404, 14964, 15480, 16755, 17872, 18705, 19952, 20106, 20880, 22340, 22446, 24940, 26808, 29928, 30960, 32393, 33510, 37410, 40212, 44680, 44892, 48031, 49880, 50265, 53616, 56115, 59856, 64786, 67020, 74820, 80424, 89360, 89784, 96062, 97179, 99760, 100530, 112230, 129572, 134040, 144093, 149640, 160848, 161965, 179568, 192124, 194358, 201060, 224460, 240155, 259144, 268080, 288186, 291537, 299280, 323930, 384248, 388716, 402120, 432279, 448920, 480310, 485895, 518288, 576372, 583074, 647860, 720465, 768496, 777432, 804240, 864558, 897840, 960620, 971790, 1152744, 1166148, 1295720, 1392899, 1440930, 1457685, 1554864, 1729116, 1921240, 1943580, 2161395, 2305488, 2332296, 2591440, 2785798, 2881860, 2915370, 3458232, 3842480, 3887160, 4178697, 4322790, 4664592, 5571596, 5763720, 5830740, 6916464, 6964495, 7774320, 8357394, 8645580, 11143192, 11527440, 11661480, 12536091, 13928990, 16714788, 17291160, 20893485, 22286384, 23322960, 25072182, 27857980, 33429576, 34582320, 41786970, 50144364, 55715960, 62680455, 66859152, 83573940, 100288728, 111431920, 125360910, 167147880, 200577456, 250721820, 334295760, 501443640, 1002887280]

約数ペア:

[(1, 1002887280), (2, 501443640), (3, 334295760), (4, 250721820), (5, 200577456), (6, 167147880), (8, 125360910), (9, 111431920), (10, 100288728), (12, 83573940), (15, 66859152), (16, 62680455), (18, 55715960), (20, 50144364), (24, 41786970), (29, 34582320), (30, 33429576), (36, 27857980), (40, 25072182), (43, 23322960), (45, 22286384), (48, 20893485), (58, 17291160), (60, 16714788), (72, 13928990), (80, 12536091), (86, 11661480), (87, 11527440), (90, 11143192), (116, 8645580), (120, 8357394), (129, 7774320), (144, 6964495), (145, 6916464), (172, 5830740), (174, 5763720), (180, 5571596), (215, 4664592), (232, 4322790), (240, 4178697), (258, 3887160), (261, 3842480), (290, 3458232), (344, 2915370), (348, 2881860), (360, 2785798), (387, 2591440), (430, 2332296), (435, 2305488), (464, 2161395), (516, 1943580), (522, 1921240), (580, 1729116), (645, 1554864), (688, 1457685), (696, 1440930), (720, 1392899), (774, 1295720), (860, 1166148), (870, 1152744), (1032, 971790), (1044, 960620), (1117, 897840), (1160, 864558), (1247, 804240), (1290, 777432), (1305, 768496), (1392, 720465), (1548, 647860), (1720, 583074), (1740, 576372), (1935, 518288), (2064, 485895), (2088, 480310), (2234, 448920), (2320, 432279), (2494, 402120), (2580, 388716), (2610, 384248), (3096, 323930), (3351, 299280), (3440, 291537), (3480, 288186), (3741, 268080), (3870, 259144), (4176, 240155), (4468, 224460), (4988, 201060), (5160, 194358), (5220, 192124), (5585, 179568), (6192, 161965), (6235, 160848), (6702, 149640), (6960, 144093), (7482, 134040), (7740, 129572), (8936, 112230), (9976, 100530), (10053, 99760), (10320, 97179), (10440, 96062), (11170, 89784), (11223, 89360), (12470, 80424), (13404, 74820), (14964, 67020), (15480, 64786), (16755, 59856), (17872, 56115), (18705, 53616), (19952, 50265), (20106, 49880), (20880, 48031), (22340, 44892), (22446, 44680), (24940, 40212), (26808, 37410), (29928, 33510), (30960, 32393)]