678604163520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9956047}}^1$

素因数の和:9956138

約数の個数: 112

約数和(自身を含む): 2184914469888

約数和(自身を除く): 1506310306368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 68160, 9956047, 19912094, 29868141, 39824188, 49780235, 59736282, 79648376, 99560470, 119472564, 149340705, 159296752, 199120940, 238945128, 298681410, 318593504, 398241880, 477890256, 597362820, 637187008, 706879337, 796483760, 955780512, 1194725640, 1413758674, 1592967520, 1911561024, 2120638011, 2389451280, 2827517348, 3185935040, 3534396685, 4241276022, 4778902560, 5655034696, 7068793370, 8482552044, 9557805120, 10603190055, 11310069392, 14137586740, 16965104088, 21206380110, 22620138784, 28275173480, 33930208176, 42412760220, 45240277568, 56550346960, 67860416352, 84825520440, 113100693920, 135720832704, 169651040880, 226201387840, 339302081760, 678604163520]

約数ペア:

[(1, 678604163520), (2, 339302081760), (3, 226201387840), (4, 169651040880), (5, 135720832704), (6, 113100693920), (8, 84825520440), (10, 67860416352), (12, 56550346960), (15, 45240277568), (16, 42412760220), (20, 33930208176), (24, 28275173480), (30, 22620138784), (32, 21206380110), (40, 16965104088), (48, 14137586740), (60, 11310069392), (64, 10603190055), (71, 9557805120), (80, 8482552044), (96, 7068793370), (120, 5655034696), (142, 4778902560), (160, 4241276022), (192, 3534396685), (213, 3185935040), (240, 2827517348), (284, 2389451280), (320, 2120638011), (355, 1911561024), (426, 1592967520), (480, 1413758674), (568, 1194725640), (710, 955780512), (852, 796483760), (960, 706879337), (1065, 637187008), (1136, 597362820), (1420, 477890256), (1704, 398241880), (2130, 318593504), (2272, 298681410), (2840, 238945128), (3408, 199120940), (4260, 159296752), (4544, 149340705), (5680, 119472564), (6816, 99560470), (8520, 79648376), (11360, 59736282), (13632, 49780235), (17040, 39824188), (22720, 29868141), (34080, 19912094), (68160, 9956047)]