63646660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 171295488

約数和(自身を除く): 107648828

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 1036, 1117, 1295, 1540, 1628, 2035, 2234, 2590, 2849, 4070, 4468, 5180, 5585, 5698, 7819, 8140, 11170, 11396, 12287, 14245, 15638, 22340, 24574, 28490, 31276, 39095, 41329, 49148, 56980, 61435, 78190, 82658, 86009, 122870, 156380, 165316, 172018, 206645, 245740, 289303, 344036, 413290, 430045, 454619, 578606, 826580, 860090, 909238, 1157212, 1446515, 1720180, 1818476, 2273095, 2893030, 3182333, 4546190, 5786060, 6364666, 9092380, 12729332, 15911665, 31823330, 63646660]

約数ペア:

[(1, 63646660), (2, 31823330), (4, 15911665), (5, 12729332), (7, 9092380), (10, 6364666), (11, 5786060), (14, 4546190), (20, 3182333), (22, 2893030), (28, 2273095), (35, 1818476), (37, 1720180), (44, 1446515), (55, 1157212), (70, 909238), (74, 860090), (77, 826580), (110, 578606), (140, 454619), (148, 430045), (154, 413290), (185, 344036), (220, 289303), (259, 245740), (308, 206645), (370, 172018), (385, 165316), (407, 156380), (518, 122870), (740, 86009), (770, 82658), (814, 78190), (1036, 61435), (1117, 56980), (1295, 49148), (1540, 41329), (1628, 39095), (2035, 31276), (2234, 28490), (2590, 24574), (2849, 22340), (4070, 15638), (4468, 14245), (5180, 12287), (5585, 11396), (5698, 11170), (7819, 8140)]