2072409870840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7127}}^1\times {\mathrm{2423191}}^1$

素因数の和:2430332

約数の個数: 64

約数和(自身を含む): 6218104527360

約数和(自身を除く): 4145694656520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7127, 14254, 21381, 28508, 35635, 42762, 57016, 71270, 85524, 106905, 142540, 171048, 213810, 285080, 427620, 855240, 2423191, 4846382, 7269573, 9692764, 12115955, 14539146, 19385528, 24231910, 29078292, 36347865, 48463820, 58156584, 72695730, 96927640, 145391460, 290782920, 17270082257, 34540164514, 51810246771, 69080329028, 86350411285, 103620493542, 138160658056, 172700822570, 207240987084, 259051233855, 345401645140, 414481974168, 518102467710, 690803290280, 1036204935420, 2072409870840]

約数ペア:

[(1, 2072409870840), (2, 1036204935420), (3, 690803290280), (4, 518102467710), (5, 414481974168), (6, 345401645140), (8, 259051233855), (10, 207240987084), (12, 172700822570), (15, 138160658056), (20, 103620493542), (24, 86350411285), (30, 69080329028), (40, 51810246771), (60, 34540164514), (120, 17270082257), (7127, 290782920), (14254, 145391460), (21381, 96927640), (28508, 72695730), (35635, 58156584), (42762, 48463820), (57016, 36347865), (71270, 29078292), (85524, 24231910), (106905, 19385528), (142540, 14539146), (171048, 12115955), (213810, 9692764), (285080, 7269573), (427620, 4846382), (855240, 2423191)]