18328392480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{647189}}^1$

素因数の和:647266

約数の個数: 96

約数和(自身を含む): 58713076800

約数和(自身を除く): 40384684320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 14160, 28320, 647189, 1294378, 1941567, 2588756, 3235945, 3883134, 5177512, 6471890, 7766268, 9707835, 10355024, 12943780, 15532536, 19415670, 20710048, 25887560, 31065072, 38184151, 38831340, 51775120, 62130144, 76368302, 77662680, 103550240, 114552453, 152736604, 155325360, 190920755, 229104906, 305473208, 310650720, 381841510, 458209812, 572762265, 610946416, 763683020, 916419624, 1145524530, 1221892832, 1527366040, 1832839248, 2291049060, 3054732080, 3665678496, 4582098120, 6109464160, 9164196240, 18328392480]

約数ペア:

[(1, 18328392480), (2, 9164196240), (3, 6109464160), (4, 4582098120), (5, 3665678496), (6, 3054732080), (8, 2291049060), (10, 1832839248), (12, 1527366040), (15, 1221892832), (16, 1145524530), (20, 916419624), (24, 763683020), (30, 610946416), (32, 572762265), (40, 458209812), (48, 381841510), (59, 310650720), (60, 305473208), (80, 229104906), (96, 190920755), (118, 155325360), (120, 152736604), (160, 114552453), (177, 103550240), (236, 77662680), (240, 76368302), (295, 62130144), (354, 51775120), (472, 38831340), (480, 38184151), (590, 31065072), (708, 25887560), (885, 20710048), (944, 19415670), (1180, 15532536), (1416, 12943780), (1770, 10355024), (1888, 9707835), (2360, 7766268), (2832, 6471890), (3540, 5177512), (4720, 3883134), (5664, 3235945), (7080, 2588756), (9440, 1941567), (14160, 1294378), (28320, 647189)]