528751440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{104911}}^1$

素因数の和:104937

約数の個数: 120

約数和(自身を含む): 2029417728

約数和(自身を除く): 1500666288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 104911, 209822, 314733, 419644, 524555, 629466, 734377, 839288, 944199, 1049110, 1258932, 1468754, 1573665, 1678576, 1888398, 2098220, 2203131, 2517864, 2937508, 3147330, 3671885, 3776796, 4196440, 4406262, 4720995, 5035728, 5875016, 6294660, 6609393, 7343770, 7553592, 8392880, 8812524, 9441990, 11015655, 11750032, 12589320, 13218786, 14687540, 15107184, 17625048, 18883980, 22031310, 25178640, 26437572, 29375080, 33046965, 35250096, 37767960, 44062620, 52875144, 58750160, 66093930, 75535920, 88125240, 105750288, 132187860, 176250480, 264375720, 528751440]

約数ペア:

[(1, 528751440), (2, 264375720), (3, 176250480), (4, 132187860), (5, 105750288), (6, 88125240), (7, 75535920), (8, 66093930), (9, 58750160), (10, 52875144), (12, 44062620), (14, 37767960), (15, 35250096), (16, 33046965), (18, 29375080), (20, 26437572), (21, 25178640), (24, 22031310), (28, 18883980), (30, 17625048), (35, 15107184), (36, 14687540), (40, 13218786), (42, 12589320), (45, 11750032), (48, 11015655), (56, 9441990), (60, 8812524), (63, 8392880), (70, 7553592), (72, 7343770), (80, 6609393), (84, 6294660), (90, 5875016), (105, 5035728), (112, 4720995), (120, 4406262), (126, 4196440), (140, 3776796), (144, 3671885), (168, 3147330), (180, 2937508), (210, 2517864), (240, 2203131), (252, 2098220), (280, 1888398), (315, 1678576), (336, 1573665), (360, 1468754), (420, 1258932), (504, 1049110), (560, 944199), (630, 839288), (720, 734377), (840, 629466), (1008, 524555), (1260, 419644), (1680, 314733), (2520, 209822), (5040, 104911)]