1271643200

素因数分解:

$2^6\times 5^2\times {\mathrm{131}}^1\times {\mathrm{6067}}^1$

素因数の和:6220

約数の個数: 84

約数和(自身を含む): 3153442512

約数和(自身を除く): 1881799312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 131, 160, 200, 262, 320, 400, 524, 655, 800, 1048, 1310, 1600, 2096, 2620, 3275, 4192, 5240, 6067, 6550, 8384, 10480, 12134, 13100, 20960, 24268, 26200, 30335, 41920, 48536, 52400, 60670, 97072, 104800, 121340, 151675, 194144, 209600, 242680, 303350, 388288, 485360, 606700, 794777, 970720, 1213400, 1589554, 1941440, 2426800, 3179108, 3973885, 4853600, 6358216, 7947770, 9707200, 12716432, 15895540, 19869425, 25432864, 31791080, 39738850, 50865728, 63582160, 79477700, 127164320, 158955400, 254328640, 317910800, 635821600, 1271643200]

約数ペア:

[(1, 1271643200), (2, 635821600), (4, 317910800), (5, 254328640), (8, 158955400), (10, 127164320), (16, 79477700), (20, 63582160), (25, 50865728), (32, 39738850), (40, 31791080), (50, 25432864), (64, 19869425), (80, 15895540), (100, 12716432), (131, 9707200), (160, 7947770), (200, 6358216), (262, 4853600), (320, 3973885), (400, 3179108), (524, 2426800), (655, 1941440), (800, 1589554), (1048, 1213400), (1310, 970720), (1600, 794777), (2096, 606700), (2620, 485360), (3275, 388288), (4192, 303350), (5240, 242680), (6067, 209600), (6550, 194144), (8384, 151675), (10480, 121340), (12134, 104800), (13100, 97072), (20960, 60670), (24268, 52400), (26200, 48536), (30335, 41920)]