1569704080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9013}}^1$

素因数の和:9344

約数の個数: 80

約数和(自身を含む): 4184803584

約数和(自身を除く): 2615099504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 311, 560, 622, 1244, 1555, 2177, 2488, 3110, 4354, 4976, 6220, 8708, 9013, 10885, 12440, 17416, 18026, 21770, 24880, 34832, 36052, 43540, 45065, 63091, 72104, 87080, 90130, 126182, 144208, 174160, 180260, 252364, 315455, 360520, 504728, 630910, 721040, 1009456, 1261820, 2523640, 2803043, 5047280, 5606086, 11212172, 14015215, 19621301, 22424344, 28030430, 39242602, 44848688, 56060860, 78485204, 98106505, 112121720, 156970408, 196213010, 224243440, 313940816, 392426020, 784852040, 1569704080]

約数ペア:

[(1, 1569704080), (2, 784852040), (4, 392426020), (5, 313940816), (7, 224243440), (8, 196213010), (10, 156970408), (14, 112121720), (16, 98106505), (20, 78485204), (28, 56060860), (35, 44848688), (40, 39242602), (56, 28030430), (70, 22424344), (80, 19621301), (112, 14015215), (140, 11212172), (280, 5606086), (311, 5047280), (560, 2803043), (622, 2523640), (1244, 1261820), (1555, 1009456), (2177, 721040), (2488, 630910), (3110, 504728), (4354, 360520), (4976, 315455), (6220, 252364), (8708, 180260), (9013, 174160), (10885, 144208), (12440, 126182), (17416, 90130), (18026, 87080), (21770, 72104), (24880, 63091), (34832, 45065), (36052, 43540)]