4032684840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1267

約数の個数: 128

約数和(自身を含む): 12258604800

約数和(自身を除く): 8225919960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 509, 515, 618, 641, 824, 1018, 1030, 1236, 1282, 1527, 1545, 1923, 2036, 2060, 2472, 2545, 2564, 3054, 3090, 3205, 3846, 4072, 4120, 5090, 5128, 6108, 6180, 6410, 7635, 7692, 9615, 10180, 12216, 12360, 12820, 15270, 15384, 19230, 20360, 25640, 30540, 38460, 52427, 61080, 66023, 76920, 104854, 132046, 157281, 198069, 209708, 262135, 264092, 314562, 326269, 330115, 396138, 419416, 524270, 528184, 629124, 652538, 660230, 786405, 792276, 978807, 990345, 1048540, 1258248, 1305076, 1320460, 1572810, 1584552, 1631345, 1957614, 1980690, 2097080, 2610152, 2640920, 3145620, 3262690, 3915228, 3961380, 4894035, 6291240, 6525380, 7830456, 7922760, 9788070, 13050760, 19576140, 33605707, 39152280, 67211414, 100817121, 134422828, 168028535, 201634242, 268845656, 336057070, 403268484, 504085605, 672114140, 806536968, 1008171210, 1344228280, 2016342420, 4032684840]

約数ペア:

[(1, 4032684840), (2, 2016342420), (3, 1344228280), (4, 1008171210), (5, 806536968), (6, 672114140), (8, 504085605), (10, 403268484), (12, 336057070), (15, 268845656), (20, 201634242), (24, 168028535), (30, 134422828), (40, 100817121), (60, 67211414), (103, 39152280), (120, 33605707), (206, 19576140), (309, 13050760), (412, 9788070), (509, 7922760), (515, 7830456), (618, 6525380), (641, 6291240), (824, 4894035), (1018, 3961380), (1030, 3915228), (1236, 3262690), (1282, 3145620), (1527, 2640920), (1545, 2610152), (1923, 2097080), (2036, 1980690), (2060, 1957614), (2472, 1631345), (2545, 1584552), (2564, 1572810), (3054, 1320460), (3090, 1305076), (3205, 1258248), (3846, 1048540), (4072, 990345), (4120, 978807), (5090, 792276), (5128, 786405), (6108, 660230), (6180, 652538), (6410, 629124), (7635, 528184), (7692, 524270), (9615, 419416), (10180, 396138), (12216, 330115), (12360, 326269), (12820, 314562), (15270, 264092), (15384, 262135), (19230, 209708), (20360, 198069), (25640, 157281), (30540, 132046), (38460, 104854), (52427, 76920), (61080, 66023)]