4686964740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{605551}}^1$

素因数の和:605609

約数の個数: 72

約数和(自身を含む): 14547781248

約数和(自身を除く): 9860816508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 605551, 1211102, 1816653, 2422204, 3027755, 3633306, 5449959, 6055510, 7266612, 9083265, 10899918, 12111020, 18166530, 21799836, 26038693, 27249795, 36333060, 52077386, 54499590, 78116079, 104154772, 108999180, 130193465, 156232158, 234348237, 260386930, 312464316, 390580395, 468696474, 520773860, 781160790, 937392948, 1171741185, 1562321580, 2343482370, 4686964740]

約数ペア:

[(1, 4686964740), (2, 2343482370), (3, 1562321580), (4, 1171741185), (5, 937392948), (6, 781160790), (9, 520773860), (10, 468696474), (12, 390580395), (15, 312464316), (18, 260386930), (20, 234348237), (30, 156232158), (36, 130193465), (43, 108999180), (45, 104154772), (60, 78116079), (86, 54499590), (90, 52077386), (129, 36333060), (172, 27249795), (180, 26038693), (215, 21799836), (258, 18166530), (387, 12111020), (430, 10899918), (516, 9083265), (645, 7266612), (774, 6055510), (860, 5449959), (1290, 3633306), (1548, 3027755), (1935, 2422204), (2580, 1816653), (3870, 1211102), (7740, 605551)]