12985073280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44203}}^1$

素因数の和:44248

約数の個数: 256

約数和(自身を含む): 48695126400

約数和(自身を除く): 35710053120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 44203, 48960, 58752, 73440, 88406, 97920, 132609, 146880, 176812, 221015, 265218, 293760, 353624, 397827, 442030, 530436, 663045, 707248, 751451, 795654, 884060, 1060872, 1193481, 1326090, 1414496, 1502902, 1591308, 1768120, 1989135, 2121744, 2254353, 2386962, 2652180, 2828992, 3005804, 3182616, 3536240, 3757255, 3978270, 4243488, 4508706, 4773924, 5304360, 5657984, 5967405, 6011608, 6365232, 6763059, 7072480, 7514510, 7956540, 8486976, 9017412, 9547848, 10608720, 11271765, 11934810, 12023216, 12730464, 13526118, 14144960, 15029020, 15913080, 16973952, 18034824, 19095696, 20289177, 21217440, 22543530, 23869620, 24046432, 25460928, 27052236, 28289920, 30058040, 31826160, 33815295, 36069648, 38191392, 40578354, 42434880, 45087060, 47739240, 48092864, 50921856, 54104472, 60116080, 63652320, 67630590, 72139296, 76382784, 81156708, 84869760, 90174120, 95478480, 96185728, 101445885, 108208944, 120232160, 127304640, 135261180, 144278592, 152765568, 162313416, 180348240, 190956960, 202891770, 216417888, 240464320, 254609280, 270522360, 288557184, 324626832, 360696480, 381913920, 405783540, 432835776, 480928640, 541044720, 649253664, 721392960, 763827840, 811567080, 865671552, 1082089440, 1298507328, 1442785920, 1623134160, 2164178880, 2597014656, 3246268320, 4328357760, 6492536640, 12985073280]

約数ペア:

[(1, 12985073280), (2, 6492536640), (3, 4328357760), (4, 3246268320), (5, 2597014656), (6, 2164178880), (8, 1623134160), (9, 1442785920), (10, 1298507328), (12, 1082089440), (15, 865671552), (16, 811567080), (17, 763827840), (18, 721392960), (20, 649253664), (24, 541044720), (27, 480928640), (30, 432835776), (32, 405783540), (34, 381913920), (36, 360696480), (40, 324626832), (45, 288557184), (48, 270522360), (51, 254609280), (54, 240464320), (60, 216417888), (64, 202891770), (68, 190956960), (72, 180348240), (80, 162313416), (85, 152765568), (90, 144278592), (96, 135261180), (102, 127304640), (108, 120232160), (120, 108208944), (128, 101445885), (135, 96185728), (136, 95478480), (144, 90174120), (153, 84869760), (160, 81156708), (170, 76382784), (180, 72139296), (192, 67630590), (204, 63652320), (216, 60116080), (240, 54104472), (255, 50921856), (270, 48092864), (272, 47739240), (288, 45087060), (306, 42434880), (320, 40578354), (340, 38191392), (360, 36069648), (384, 33815295), (408, 31826160), (432, 30058040), (459, 28289920), (480, 27052236), (510, 25460928), (540, 24046432), (544, 23869620), (576, 22543530), (612, 21217440), (640, 20289177), (680, 19095696), (720, 18034824), (765, 16973952), (816, 15913080), (864, 15029020), (918, 14144960), (960, 13526118), (1020, 12730464), (1080, 12023216), (1088, 11934810), (1152, 11271765), (1224, 10608720), (1360, 9547848), (1440, 9017412), (1530, 8486976), (1632, 7956540), (1728, 7514510), (1836, 7072480), (1920, 6763059), (2040, 6365232), (2160, 6011608), (2176, 5967405), (2295, 5657984), (2448, 5304360), (2720, 4773924), (2880, 4508706), (3060, 4243488), (3264, 3978270), (3456, 3757255), (3672, 3536240), (4080, 3182616), (4320, 3005804), (4590, 2828992), (4896, 2652180), (5440, 2386962), (5760, 2254353), (6120, 2121744), (6528, 1989135), (7344, 1768120), (8160, 1591308), (8640, 1502902), (9180, 1414496), (9792, 1326090), (10880, 1193481), (12240, 1060872), (14688, 884060), (16320, 795654), (17280, 751451), (18360, 707248), (19584, 663045), (24480, 530436), (29376, 442030), (32640, 397827), (36720, 353624), (44203, 293760), (48960, 265218), (58752, 221015), (73440, 176812), (88406, 146880), (97920, 132609)]