1572254720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10589}}^1$

素因数の和:10643

約数の個数: 88

約数和(自身を含む): 3901991400

約数和(自身を除く): 2329736680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1856, 2320, 2560, 3712, 4640, 5120, 7424, 9280, 10589, 14848, 18560, 21178, 29696, 37120, 42356, 52945, 74240, 84712, 105890, 148480, 169424, 211780, 307081, 338848, 423560, 614162, 677696, 847120, 1228324, 1355392, 1535405, 1694240, 2456648, 2710784, 3070810, 3388480, 4913296, 5421568, 6141620, 6776960, 9826592, 10843136, 12283240, 13553920, 19653184, 24566480, 27107840, 39306368, 49132960, 54215680, 78612736, 98265920, 157225472, 196531840, 314450944, 393063680, 786127360, 1572254720]

約数ペア:

[(1, 1572254720), (2, 786127360), (4, 393063680), (5, 314450944), (8, 196531840), (10, 157225472), (16, 98265920), (20, 78612736), (29, 54215680), (32, 49132960), (40, 39306368), (58, 27107840), (64, 24566480), (80, 19653184), (116, 13553920), (128, 12283240), (145, 10843136), (160, 9826592), (232, 6776960), (256, 6141620), (290, 5421568), (320, 4913296), (464, 3388480), (512, 3070810), (580, 2710784), (640, 2456648), (928, 1694240), (1024, 1535405), (1160, 1355392), (1280, 1228324), (1856, 847120), (2320, 677696), (2560, 614162), (3712, 423560), (4640, 338848), (5120, 307081), (7424, 211780), (9280, 169424), (10589, 148480), (14848, 105890), (18560, 84712), (21178, 74240), (29696, 52945), (37120, 42356)]