10271985880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{533887}}^1$

素因数の和:533948

約数の個数: 64

約数和(自身を含む): 25562557440

約数和(自身を除く): 15290571560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 533887, 1067774, 2135548, 2669435, 4271096, 5338870, 6940531, 10677740, 13881062, 19753819, 21355480, 27762124, 34702655, 39507638, 55524248, 69405310, 79015276, 98769095, 138810620, 158030552, 197538190, 256799647, 277621240, 395076380, 513599294, 790152760, 1027198588, 1283998235, 2054397176, 2567996470, 5135992940, 10271985880]

約数ペア:

[(1, 10271985880), (2, 5135992940), (4, 2567996470), (5, 2054397176), (8, 1283998235), (10, 1027198588), (13, 790152760), (20, 513599294), (26, 395076380), (37, 277621240), (40, 256799647), (52, 197538190), (65, 158030552), (74, 138810620), (104, 98769095), (130, 79015276), (148, 69405310), (185, 55524248), (260, 39507638), (296, 34702655), (370, 27762124), (481, 21355480), (520, 19753819), (740, 13881062), (962, 10677740), (1480, 6940531), (1924, 5338870), (2405, 4271096), (3848, 2669435), (4810, 2135548), (9620, 1067774), (19240, 533887)]