40805225280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{31277}}^1$

素因数の和:31454

約数の個数: 224

約数和(自身を含む): 144909722880

約数和(自身を除く): 104104497600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 151, 160, 180, 192, 216, 240, 270, 288, 302, 320, 360, 432, 453, 480, 540, 576, 604, 720, 755, 864, 906, 960, 1080, 1208, 1359, 1440, 1510, 1728, 1812, 2160, 2265, 2416, 2718, 2880, 3020, 3624, 4077, 4320, 4530, 4832, 5436, 6040, 6795, 7248, 8154, 8640, 9060, 9664, 10872, 12080, 13590, 14496, 16308, 18120, 20385, 21744, 24160, 27180, 28992, 31277, 32616, 36240, 40770, 43488, 48320, 54360, 62554, 65232, 72480, 81540, 86976, 93831, 108720, 125108, 130464, 144960, 156385, 163080, 187662, 217440, 250216, 260928, 281493, 312770, 326160, 375324, 434880, 469155, 500432, 562986, 625540, 652320, 750648, 844479, 938310, 1000864, 1125972, 1251080, 1304640, 1407465, 1501296, 1688958, 1876620, 2001728, 2251944, 2502160, 2814930, 3002592, 3377916, 3753240, 4222395, 4503888, 4722827, 5004320, 5629860, 6005184, 6755832, 7506480, 8444790, 9007776, 9445654, 10008640, 11259720, 13511664, 14168481, 15012960, 16889580, 18015552, 18891308, 22519440, 23614135, 27023328, 28336962, 30025920, 33779160, 37782616, 42505443, 45038880, 47228270, 54046656, 56673924, 67558320, 70842405, 75565232, 85010886, 90077760, 94456540, 113347848, 127516329, 135116640, 141684810, 151130464, 170021772, 188913080, 212527215, 226695696, 255032658, 270233280, 283369620, 302260928, 340043544, 377826160, 425054430, 453391392, 510065316, 566739240, 637581645, 680087088, 755652320, 850108860, 906782784, 1020130632, 1133478480, 1275163290, 1360174176, 1511304640, 1700217720, 2040261264, 2266956960, 2550326580, 2720348352, 3400435440, 4080522528, 4533913920, 5100653160, 6800870880, 8161045056, 10201306320, 13601741760, 20402612640, 40805225280]

約数ペア:

[(1, 40805225280), (2, 20402612640), (3, 13601741760), (4, 10201306320), (5, 8161045056), (6, 6800870880), (8, 5100653160), (9, 4533913920), (10, 4080522528), (12, 3400435440), (15, 2720348352), (16, 2550326580), (18, 2266956960), (20, 2040261264), (24, 1700217720), (27, 1511304640), (30, 1360174176), (32, 1275163290), (36, 1133478480), (40, 1020130632), (45, 906782784), (48, 850108860), (54, 755652320), (60, 680087088), (64, 637581645), (72, 566739240), (80, 510065316), (90, 453391392), (96, 425054430), (108, 377826160), (120, 340043544), (135, 302260928), (144, 283369620), (151, 270233280), (160, 255032658), (180, 226695696), (192, 212527215), (216, 188913080), (240, 170021772), (270, 151130464), (288, 141684810), (302, 135116640), (320, 127516329), (360, 113347848), (432, 94456540), (453, 90077760), (480, 85010886), (540, 75565232), (576, 70842405), (604, 67558320), (720, 56673924), (755, 54046656), (864, 47228270), (906, 45038880), (960, 42505443), (1080, 37782616), (1208, 33779160), (1359, 30025920), (1440, 28336962), (1510, 27023328), (1728, 23614135), (1812, 22519440), (2160, 18891308), (2265, 18015552), (2416, 16889580), (2718, 15012960), (2880, 14168481), (3020, 13511664), (3624, 11259720), (4077, 10008640), (4320, 9445654), (4530, 9007776), (4832, 8444790), (5436, 7506480), (6040, 6755832), (6795, 6005184), (7248, 5629860), (8154, 5004320), (8640, 4722827), (9060, 4503888), (9664, 4222395), (10872, 3753240), (12080, 3377916), (13590, 3002592), (14496, 2814930), (16308, 2502160), (18120, 2251944), (20385, 2001728), (21744, 1876620), (24160, 1688958), (27180, 1501296), (28992, 1407465), (31277, 1304640), (32616, 1251080), (36240, 1125972), (40770, 1000864), (43488, 938310), (48320, 844479), (54360, 750648), (62554, 652320), (65232, 625540), (72480, 562986), (81540, 500432), (86976, 469155), (93831, 434880), (108720, 375324), (125108, 326160), (130464, 312770), (144960, 281493), (156385, 260928), (163080, 250216), (187662, 217440)]