2588892800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62233}}^1$

素因数の和:62270

約数の個数: 96

約数和(自身を含む): 6887436780

約数和(自身を除く): 4298543980

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 8320, 10400, 20800, 41600, 62233, 124466, 248932, 311165, 497864, 622330, 809029, 995728, 1244660, 1555825, 1618058, 1991456, 2489320, 3111650, 3236116, 3982912, 4045145, 4978640, 6223300, 6472232, 7965824, 8090290, 9957280, 12446600, 12944464, 16180580, 19914560, 20225725, 24893200, 25888928, 32361160, 39829120, 40451450, 49786400, 51777856, 64722320, 80902900, 99572800, 103555712, 129444640, 161805800, 199145600, 258889280, 323611600, 517778560, 647223200, 1294446400, 2588892800]

約数ペア:

[(1, 2588892800), (2, 1294446400), (4, 647223200), (5, 517778560), (8, 323611600), (10, 258889280), (13, 199145600), (16, 161805800), (20, 129444640), (25, 103555712), (26, 99572800), (32, 80902900), (40, 64722320), (50, 51777856), (52, 49786400), (64, 40451450), (65, 39829120), (80, 32361160), (100, 25888928), (104, 24893200), (128, 20225725), (130, 19914560), (160, 16180580), (200, 12944464), (208, 12446600), (260, 9957280), (320, 8090290), (325, 7965824), (400, 6472232), (416, 6223300), (520, 4978640), (640, 4045145), (650, 3982912), (800, 3236116), (832, 3111650), (1040, 2489320), (1300, 1991456), (1600, 1618058), (1664, 1555825), (2080, 1244660), (2600, 995728), (3200, 809029), (4160, 622330), (5200, 497864), (8320, 311165), (10400, 248932), (20800, 124466), (41600, 62233)]