4648136280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1249499}}^1$

素因数の和:1249544

約数の個数: 64

約数和(自身を含む): 14394240000

約数和(自身を除く): 9746103720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 1249499, 2498998, 3748497, 4997996, 6247495, 7496994, 9995992, 12494990, 14993988, 18742485, 24989980, 29987976, 37484970, 38734469, 49979960, 74969940, 77468938, 116203407, 149939880, 154937876, 193672345, 232406814, 309875752, 387344690, 464813628, 581017035, 774689380, 929627256, 1162034070, 1549378760, 2324068140, 4648136280]

約数ペア:

[(1, 4648136280), (2, 2324068140), (3, 1549378760), (4, 1162034070), (5, 929627256), (6, 774689380), (8, 581017035), (10, 464813628), (12, 387344690), (15, 309875752), (20, 232406814), (24, 193672345), (30, 154937876), (31, 149939880), (40, 116203407), (60, 77468938), (62, 74969940), (93, 49979960), (120, 38734469), (124, 37484970), (155, 29987976), (186, 24989980), (248, 18742485), (310, 14993988), (372, 12494990), (465, 9995992), (620, 7496994), (744, 6247495), (930, 4997996), (1240, 3748497), (1860, 2498998), (3720, 1249499)]