1570850560

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7529}}^1$

素因数の和:7713

約数の個数: 72

約数和(自身を含む): 3786264720

約数和(自身を除く): 2215414160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 640, 652, 815, 1280, 1304, 1630, 2608, 3260, 5216, 6520, 7529, 10432, 13040, 15058, 20864, 26080, 30116, 37645, 41728, 52160, 60232, 75290, 104320, 120464, 150580, 208640, 240928, 301160, 481856, 602320, 963712, 1204640, 1227227, 1927424, 2409280, 2454454, 4818560, 4908908, 6136135, 9637120, 9817816, 12272270, 19635632, 24544540, 39271264, 49089080, 78542528, 98178160, 157085056, 196356320, 314170112, 392712640, 785425280, 1570850560]

約数ペア:

[(1, 1570850560), (2, 785425280), (4, 392712640), (5, 314170112), (8, 196356320), (10, 157085056), (16, 98178160), (20, 78542528), (32, 49089080), (40, 39271264), (64, 24544540), (80, 19635632), (128, 12272270), (160, 9817816), (163, 9637120), (256, 6136135), (320, 4908908), (326, 4818560), (640, 2454454), (652, 2409280), (815, 1927424), (1280, 1227227), (1304, 1204640), (1630, 963712), (2608, 602320), (3260, 481856), (5216, 301160), (6520, 240928), (7529, 208640), (10432, 150580), (13040, 120464), (15058, 104320), (20864, 75290), (26080, 60232), (30116, 52160), (37645, 41728)]