807340860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 2548859040

約数和(自身を除く): 1741518180

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, 174, 180, 211, 261, 290, 348, 422, 435, 522, 580, 633, 733, 844, 870, 1044, 1055, 1266, 1305, 1466, 1740, 1899, 2110, 2199, 2532, 2610, 2932, 3165, 3665, 3798, 4220, 4398, 5220, 6119, 6330, 6597, 7330, 7596, 8796, 9495, 10995, 12238, 12660, 13194, 14660, 18357, 18990, 21257, 21990, 24476, 26388, 30595, 32985, 36714, 37980, 42514, 43980, 55071, 61190, 63771, 65970, 73428, 85028, 91785, 106285, 110142, 122380, 127542, 131940, 154663, 183570, 191313, 212570, 220284, 255084, 275355, 309326, 318855, 367140, 382626, 425140, 463989, 550710, 618652, 637710, 765252, 773315, 927978, 956565, 1101420, 1275420, 1391967, 1546630, 1855956, 1913130, 2319945, 2783934, 3093260, 3826260, 4485227, 4639890, 5567868, 6959835, 8970454, 9279780, 13455681, 13919670, 17940908, 22426135, 26911362, 27839340, 40367043, 44852270, 53822724, 67278405, 80734086, 89704540, 134556810, 161468172, 201835215, 269113620, 403670430, 807340860]

約数ペア:

[(1, 807340860), (2, 403670430), (3, 269113620), (4, 201835215), (5, 161468172), (6, 134556810), (9, 89704540), (10, 80734086), (12, 67278405), (15, 53822724), (18, 44852270), (20, 40367043), (29, 27839340), (30, 26911362), (36, 22426135), (45, 17940908), (58, 13919670), (60, 13455681), (87, 9279780), (90, 8970454), (116, 6959835), (145, 5567868), (174, 4639890), (180, 4485227), (211, 3826260), (261, 3093260), (290, 2783934), (348, 2319945), (422, 1913130), (435, 1855956), (522, 1546630), (580, 1391967), (633, 1275420), (733, 1101420), (844, 956565), (870, 927978), (1044, 773315), (1055, 765252), (1266, 637710), (1305, 618652), (1466, 550710), (1740, 463989), (1899, 425140), (2110, 382626), (2199, 367140), (2532, 318855), (2610, 309326), (2932, 275355), (3165, 255084), (3665, 220284), (3798, 212570), (4220, 191313), (4398, 183570), (5220, 154663), (6119, 131940), (6330, 127542), (6597, 122380), (7330, 110142), (7596, 106285), (8796, 91785), (9495, 85028), (10995, 73428), (12238, 65970), (12660, 63771), (13194, 61190), (14660, 55071), (18357, 43980), (18990, 42514), (21257, 37980), (21990, 36714), (24476, 32985), (26388, 30595)]