404851020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 1373137920

約数和(自身を除く): 968286900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 43, 58, 60, 70, 84, 86, 87, 105, 116, 129, 140, 145, 172, 174, 203, 210, 215, 258, 290, 301, 348, 406, 420, 430, 435, 516, 580, 602, 609, 645, 773, 812, 860, 870, 903, 1015, 1204, 1218, 1247, 1290, 1505, 1546, 1740, 1806, 2030, 2319, 2436, 2494, 2580, 3010, 3045, 3092, 3612, 3741, 3865, 4060, 4515, 4638, 4988, 5411, 6020, 6090, 6235, 7482, 7730, 8729, 9030, 9276, 10822, 11595, 12180, 12470, 14964, 15460, 16233, 17458, 18060, 18705, 21644, 22417, 23190, 24940, 26187, 27055, 32466, 33239, 34916, 37410, 43645, 44834, 46380, 52374, 54110, 64932, 66478, 67251, 74820, 81165, 87290, 89668, 99717, 104748, 108220, 112085, 130935, 132956, 134502, 156919, 162330, 166195, 174580, 199434, 224170, 232673, 261870, 269004, 313838, 324660, 332390, 336255, 398868, 448340, 465346, 470757, 498585, 523740, 627676, 664780, 672510, 698019, 784595, 930692, 941514, 963931, 997170, 1163365, 1345020, 1396038, 1569190, 1883028, 1927862, 1994340, 2326730, 2353785, 2792076, 2891793, 3138380, 3490095, 3855724, 4653460, 4707570, 4819655, 5783586, 6747517, 6980190, 9415140, 9639310, 11567172, 13495034, 13960380, 14458965, 19278620, 20242551, 26990068, 28917930, 33737585, 40485102, 57835860, 67475170, 80970204, 101212755, 134950340, 202425510, 404851020]

約数ペア:

[(1, 404851020), (2, 202425510), (3, 134950340), (4, 101212755), (5, 80970204), (6, 67475170), (7, 57835860), (10, 40485102), (12, 33737585), (14, 28917930), (15, 26990068), (20, 20242551), (21, 19278620), (28, 14458965), (29, 13960380), (30, 13495034), (35, 11567172), (42, 9639310), (43, 9415140), (58, 6980190), (60, 6747517), (70, 5783586), (84, 4819655), (86, 4707570), (87, 4653460), (105, 3855724), (116, 3490095), (129, 3138380), (140, 2891793), (145, 2792076), (172, 2353785), (174, 2326730), (203, 1994340), (210, 1927862), (215, 1883028), (258, 1569190), (290, 1396038), (301, 1345020), (348, 1163365), (406, 997170), (420, 963931), (430, 941514), (435, 930692), (516, 784595), (580, 698019), (602, 672510), (609, 664780), (645, 627676), (773, 523740), (812, 498585), (860, 470757), (870, 465346), (903, 448340), (1015, 398868), (1204, 336255), (1218, 332390), (1247, 324660), (1290, 313838), (1505, 269004), (1546, 261870), (1740, 232673), (1806, 224170), (2030, 199434), (2319, 174580), (2436, 166195), (2494, 162330), (2580, 156919), (3010, 134502), (3045, 132956), (3092, 130935), (3612, 112085), (3741, 108220), (3865, 104748), (4060, 99717), (4515, 89668), (4638, 87290), (4988, 81165), (5411, 74820), (6020, 67251), (6090, 66478), (6235, 64932), (7482, 54110), (7730, 52374), (8729, 46380), (9030, 44834), (9276, 43645), (10822, 37410), (11595, 34916), (12180, 33239), (12470, 32466), (14964, 27055), (15460, 26187), (16233, 24940), (17458, 23190), (18060, 22417), (18705, 21644)]