42019934280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20598007}}^1$

素因数の和:20598038

約数の個数: 64

約数和(自身を含む): 133475091840

約数和(自身を除く): 91455157560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 20598007, 41196014, 61794021, 82392028, 102990035, 123588042, 164784056, 205980070, 247176084, 308970105, 350166119, 411960140, 494352168, 617940210, 700332238, 823920280, 1050498357, 1235880420, 1400664476, 1750830595, 2100996714, 2471760840, 2801328952, 3501661190, 4201993428, 5252491785, 7003322380, 8403986856, 10504983570, 14006644760, 21009967140, 42019934280]

約数ペア:

[(1, 42019934280), (2, 21009967140), (3, 14006644760), (4, 10504983570), (5, 8403986856), (6, 7003322380), (8, 5252491785), (10, 4201993428), (12, 3501661190), (15, 2801328952), (17, 2471760840), (20, 2100996714), (24, 1750830595), (30, 1400664476), (34, 1235880420), (40, 1050498357), (51, 823920280), (60, 700332238), (68, 617940210), (85, 494352168), (102, 411960140), (120, 350166119), (136, 308970105), (170, 247176084), (204, 205980070), (255, 164784056), (340, 123588042), (408, 102990035), (510, 82392028), (680, 61794021), (1020, 41196014), (2040, 20598007)]