40242574080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{205487}}^1$

素因数の和:205531

約数の個数: 216

約数和(自身を含む): 147426132672

約数和(自身を除く): 107183558592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 11520, 12240, 13056, 16320, 19584, 21760, 24480, 32640, 39168, 48960, 65280, 97920, 195840, 205487, 410974, 616461, 821948, 1027435, 1232922, 1643896, 1849383, 2054870, 2465844, 3082305, 3287792, 3493279, 3698766, 4109740, 4931688, 6164610, 6575584, 6986558, 7397532, 8219480, 9246915, 9863376, 10479837, 12329220, 13151168, 13973116, 14795064, 16438960, 17466395, 18493830, 19726752, 20959674, 24658440, 26302336, 27946232, 29590128, 31439511, 32877920, 34932790, 36987660, 39453504, 41919348, 49316880, 52399185, 52604672, 55892464, 59180256, 62879022, 65755840, 69865580, 73975320, 78907008, 83838696, 98633760, 104798370, 111784928, 118360512, 125758044, 131511680, 139731160, 147950640, 157197555, 157814016, 167677392, 197267520, 209596740, 223569856, 236721024, 251516088, 263023360, 279462320, 295901280, 314395110, 335354784, 394535040, 419193480, 447139712, 473442048, 503032176, 558924640, 591802560, 628790220, 670709568, 789070080, 838386960, 894279424, 1006064352, 1117849280, 1183605120, 1257580440, 1341419136, 1676773920, 2012128704, 2235698560, 2367210240, 2515160880, 2682838272, 3353547840, 4024257408, 4471397120, 5030321760, 6707095680, 8048514816, 10060643520, 13414191360, 20121287040, 40242574080]

約数ペア:

[(1, 40242574080), (2, 20121287040), (3, 13414191360), (4, 10060643520), (5, 8048514816), (6, 6707095680), (8, 5030321760), (9, 4471397120), (10, 4024257408), (12, 3353547840), (15, 2682838272), (16, 2515160880), (17, 2367210240), (18, 2235698560), (20, 2012128704), (24, 1676773920), (30, 1341419136), (32, 1257580440), (34, 1183605120), (36, 1117849280), (40, 1006064352), (45, 894279424), (48, 838386960), (51, 789070080), (60, 670709568), (64, 628790220), (68, 591802560), (72, 558924640), (80, 503032176), (85, 473442048), (90, 447139712), (96, 419193480), (102, 394535040), (120, 335354784), (128, 314395110), (136, 295901280), (144, 279462320), (153, 263023360), (160, 251516088), (170, 236721024), (180, 223569856), (192, 209596740), (204, 197267520), (240, 167677392), (255, 157814016), (256, 157197555), (272, 147950640), (288, 139731160), (306, 131511680), (320, 125758044), (340, 118360512), (360, 111784928), (384, 104798370), (408, 98633760), (480, 83838696), (510, 78907008), (544, 73975320), (576, 69865580), (612, 65755840), (640, 62879022), (680, 59180256), (720, 55892464), (765, 52604672), (768, 52399185), (816, 49316880), (960, 41919348), (1020, 39453504), (1088, 36987660), (1152, 34932790), (1224, 32877920), (1280, 31439511), (1360, 29590128), (1440, 27946232), (1530, 26302336), (1632, 24658440), (1920, 20959674), (2040, 19726752), (2176, 18493830), (2304, 17466395), (2448, 16438960), (2720, 14795064), (2880, 13973116), (3060, 13151168), (3264, 12329220), (3840, 10479837), (4080, 9863376), (4352, 9246915), (4896, 8219480), (5440, 7397532), (5760, 6986558), (6120, 6575584), (6528, 6164610), (8160, 4931688), (9792, 4109740), (10880, 3698766), (11520, 3493279), (12240, 3287792), (13056, 3082305), (16320, 2465844), (19584, 2054870), (21760, 1849383), (24480, 1643896), (32640, 1232922), (39168, 1027435), (48960, 821948), (65280, 616461), (97920, 410974), (195840, 205487)]