2005799.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46549}}^1$

素因数の和:46576

約数の個数: 64

約数和(自身を含む): 234612000

約数和(自身を除く): 161995560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 46549, 93098, 139647, 186196, 232745, 279294, 372392, 465490, 558588, 605137, 698235, 930980, 1117176, 1210274, 1396470, 1815411, 1861960, 2420548, 2792940, 3025685, 3630822, 4841096, 5585880, 6051370, 7261644, 9077055, 12102740, 14523288, 18154110, 24205480, 36308220, 72616440]

約数ペア:

[(1, 72616440), (2, 36308220), (3, 24205480), (4, 18154110), (5, 14523288), (6, 12102740), (8, 9077055), (10, 7261644), (12, 6051370), (13, 5585880), (15, 4841096), (20, 3630822), (24, 3025685), (26, 2792940), (30, 2420548), (39, 1861960), (40, 1815411), (52, 1396470), (60, 1210274), (65, 1117176), (78, 930980), (104, 698235), (120, 605137), (130, 558588), (156, 465490), (195, 372392), (260, 279294), (312, 232745), (390, 186196), (520, 139647), (780, 93098), (1560, 46549)]