5401693640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521399}}^1$

素因数の和:521454

約数の個数: 64

約数和(自身を含む): 14265504000

約数和(自身を除く): 8863810360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 521399, 1042798, 2085596, 2606995, 3649793, 4171192, 5213990, 7299586, 10427980, 14599172, 18248965, 19291763, 20855960, 29198344, 36497930, 38583526, 72995860, 77167052, 96458815, 135042341, 145991720, 154334104, 192917630, 270084682, 385835260, 540169364, 675211705, 771670520, 1080338728, 1350423410, 2700846820, 5401693640]

約数ペア:

[(1, 5401693640), (2, 2700846820), (4, 1350423410), (5, 1080338728), (7, 771670520), (8, 675211705), (10, 540169364), (14, 385835260), (20, 270084682), (28, 192917630), (35, 154334104), (37, 145991720), (40, 135042341), (56, 96458815), (70, 77167052), (74, 72995860), (140, 38583526), (148, 36497930), (185, 29198344), (259, 20855960), (280, 19291763), (296, 18248965), (370, 14599172), (518, 10427980), (740, 7299586), (1036, 5213990), (1295, 4171192), (1480, 3649793), (2072, 2606995), (2590, 2085596), (5180, 1042798), (10360, 521399)]