3899984280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1911757}}^1$

素因数の和:1911788

約数の個数: 64

約数和(自身を含む): 12388191840

約数和(自身を除く): 8488207560

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, 1911757, 3823514, 5735271, 7647028, 9558785, 11470542, 15294056, 19117570, 22941084, 28676355, 32499869, 38235140, 45882168, 57352710, 64999738, 76470280, 97499607, 114705420, 129999476, 162499345, 194999214, 229410840, 259998952, 324998690, 389998428, 487498035, 649997380, 779996856, 974996070, 1299994760, 1949992140, 3899984280]

約数ペア:

[(1, 3899984280), (2, 1949992140), (3, 1299994760), (4, 974996070), (5, 779996856), (6, 649997380), (8, 487498035), (10, 389998428), (12, 324998690), (15, 259998952), (17, 229410840), (20, 194999214), (24, 162499345), (30, 129999476), (34, 114705420), (40, 97499607), (51, 76470280), (60, 64999738), (68, 57352710), (85, 45882168), (102, 38235140), (120, 32499869), (136, 28676355), (170, 22941084), (204, 19117570), (255, 15294056), (340, 11470542), (408, 9558785), (510, 7647028), (680, 5735271), (1020, 3823514), (2040, 1911757)]