389614731480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27750337}}^1$

素因数の和:27750370

約数の個数: 128

約数和(自身を含む): 1398617035200

約数和(自身を除く): 1009002303720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 27750337, 55500674, 83251011, 111001348, 138751685, 166502022, 222002696, 249753033, 277503370, 333004044, 360754381, 416255055, 499506066, 555006740, 666008088, 721508762, 749259099, 832510110, 999012132, 1082263143, 1110013480, 1248765165, 1443017524, 1498518198, 1665020220, 1803771905, 1998024264, 2164526286, 2497530330, 2886035048, 2997036396, 3246789429, 3330040440, 3607543810, 3746295495, 4329052572, 4995060660, 5411315715, 5994072792, 6493578858, 7215087620, 7492590990, 8658105144, 9740368287, 9990121320, 10822631430, 12987157716, 14430175240, 14985181980, 16233947145, 19480736574, 21645262860, 25974315432, 29970363960, 32467894290, 38961473148, 43290525720, 48701841435, 64935788580, 77922946296, 97403682870, 129871577160, 194807365740, 389614731480]

約数ペア:

[(1, 389614731480), (2, 194807365740), (3, 129871577160), (4, 97403682870), (5, 77922946296), (6, 64935788580), (8, 48701841435), (9, 43290525720), (10, 38961473148), (12, 32467894290), (13, 29970363960), (15, 25974315432), (18, 21645262860), (20, 19480736574), (24, 16233947145), (26, 14985181980), (27, 14430175240), (30, 12987157716), (36, 10822631430), (39, 9990121320), (40, 9740368287), (45, 8658105144), (52, 7492590990), (54, 7215087620), (60, 6493578858), (65, 5994072792), (72, 5411315715), (78, 4995060660), (90, 4329052572), (104, 3746295495), (108, 3607543810), (117, 3330040440), (120, 3246789429), (130, 2997036396), (135, 2886035048), (156, 2497530330), (180, 2164526286), (195, 1998024264), (216, 1803771905), (234, 1665020220), (260, 1498518198), (270, 1443017524), (312, 1248765165), (351, 1110013480), (360, 1082263143), (390, 999012132), (468, 832510110), (520, 749259099), (540, 721508762), (585, 666008088), (702, 555006740), (780, 499506066), (936, 416255055), (1080, 360754381), (1170, 333004044), (1404, 277503370), (1560, 249753033), (1755, 222002696), (2340, 166502022), (2808, 138751685), (3510, 111001348), (4680, 83251011), (7020, 55500674), (14040, 27750337)]