578019780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82339}}^1$

素因数の和:82370

約数の個数: 96

約数和(自身を含む): 1936636800

約数和(自身を除く): 1358617020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 82339, 164678, 247017, 329356, 411695, 494034, 741051, 823390, 988068, 1070407, 1235085, 1482102, 1646780, 2140814, 2223153, 2470170, 2964204, 3211221, 3705255, 4281628, 4446306, 4940340, 5352035, 6422442, 7410510, 8892612, 9633663, 10704070, 11115765, 12844884, 14821020, 16056105, 19267326, 21408140, 22231530, 28900989, 32112210, 38534652, 44463060, 48168315, 57801978, 64224420, 96336630, 115603956, 144504945, 192673260, 289009890, 578019780]

約数ペア:

[(1, 578019780), (2, 289009890), (3, 192673260), (4, 144504945), (5, 115603956), (6, 96336630), (9, 64224420), (10, 57801978), (12, 48168315), (13, 44463060), (15, 38534652), (18, 32112210), (20, 28900989), (26, 22231530), (27, 21408140), (30, 19267326), (36, 16056105), (39, 14821020), (45, 12844884), (52, 11115765), (54, 10704070), (60, 9633663), (65, 8892612), (78, 7410510), (90, 6422442), (108, 5352035), (117, 4940340), (130, 4446306), (135, 4281628), (156, 3705255), (180, 3211221), (195, 2964204), (234, 2470170), (260, 2223153), (270, 2140814), (351, 1646780), (390, 1482102), (468, 1235085), (540, 1070407), (585, 988068), (702, 823390), (780, 741051), (1170, 494034), (1404, 411695), (1755, 329356), (2340, 247017), (3510, 164678), (7020, 82339)]