5537288.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 195899040

約数和(自身を除く): 130777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 821, 1322, 1642, 1983, 2463, 2644, 3284, 3305, 3966, 4105, 4926, 5288, 6568, 6610, 7932, 8210, 9852, 9915, 12315, 13220, 15864, 16420, 19704, 19830, 24630, 26440, 32840, 39660, 49260, 79320, 98520, 542681, 1085362, 1628043, 2170724, 2713405, 3256086, 4341448, 5426810, 6512172, 8140215, 10853620, 13024344, 16280430, 21707240, 32560860, 65121720]

約数ペア:

[(1, 65121720), (2, 32560860), (3, 21707240), (4, 16280430), (5, 13024344), (6, 10853620), (8, 8140215), (10, 6512172), (12, 5426810), (15, 4341448), (20, 3256086), (24, 2713405), (30, 2170724), (40, 1628043), (60, 1085362), (120, 542681), (661, 98520), (821, 79320), (1322, 49260), (1642, 39660), (1983, 32840), (2463, 26440), (2644, 24630), (3284, 19830), (3305, 19704), (3966, 16420), (4105, 15864), (4926, 13220), (5288, 12315), (6568, 9915), (6610, 9852), (7932, 8210)]