8408195040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86291}}^1$

素因数の和:86345

約数の個数: 192

約数和(自身を含む): 31313640960

約数和(自身を除く): 22905445920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9744, 12180, 13920, 16240, 19488, 24360, 32480, 48720, 86291, 97440, 172582, 258873, 345164, 431455, 517746, 604037, 690328, 862910, 1035492, 1208074, 1294365, 1380656, 1725820, 1812111, 2070984, 2416148, 2502439, 2588730, 2761312, 3020185, 3451640, 3624222, 4141968, 4832296, 5004878, 5177460, 6040370, 6903280, 7248444, 7507317, 8283936, 9060555, 9664592, 10009756, 10354920, 12080740, 12512195, 13806560, 14496888, 15014634, 17517073, 18121110, 19329184, 20019512, 20709840, 24161480, 25024390, 28993776, 30029268, 35034146, 36242220, 37536585, 40039024, 41419680, 48322960, 50048780, 52551219, 57987552, 60058536, 70068292, 72484440, 75073170, 80078048, 87585365, 96645920, 100097560, 105102438, 120117072, 140136584, 144968880, 150146340, 175170730, 200195120, 210204876, 240234144, 262756095, 280273168, 289937760, 300292680, 350341460, 400390240, 420409752, 525512190, 560546336, 600585360, 700682920, 840819504, 1051024380, 1201170720, 1401365840, 1681639008, 2102048760, 2802731680, 4204097520, 8408195040]

約数ペア:

[(1, 8408195040), (2, 4204097520), (3, 2802731680), (4, 2102048760), (5, 1681639008), (6, 1401365840), (7, 1201170720), (8, 1051024380), (10, 840819504), (12, 700682920), (14, 600585360), (15, 560546336), (16, 525512190), (20, 420409752), (21, 400390240), (24, 350341460), (28, 300292680), (29, 289937760), (30, 280273168), (32, 262756095), (35, 240234144), (40, 210204876), (42, 200195120), (48, 175170730), (56, 150146340), (58, 144968880), (60, 140136584), (70, 120117072), (80, 105102438), (84, 100097560), (87, 96645920), (96, 87585365), (105, 80078048), (112, 75073170), (116, 72484440), (120, 70068292), (140, 60058536), (145, 57987552), (160, 52551219), (168, 50048780), (174, 48322960), (203, 41419680), (210, 40039024), (224, 37536585), (232, 36242220), (240, 35034146), (280, 30029268), (290, 28993776), (336, 25024390), (348, 24161480), (406, 20709840), (420, 20019512), (435, 19329184), (464, 18121110), (480, 17517073), (560, 15014634), (580, 14496888), (609, 13806560), (672, 12512195), (696, 12080740), (812, 10354920), (840, 10009756), (870, 9664592), (928, 9060555), (1015, 8283936), (1120, 7507317), (1160, 7248444), (1218, 6903280), (1392, 6040370), (1624, 5177460), (1680, 5004878), (1740, 4832296), (2030, 4141968), (2320, 3624222), (2436, 3451640), (2784, 3020185), (3045, 2761312), (3248, 2588730), (3360, 2502439), (3480, 2416148), (4060, 2070984), (4640, 1812111), (4872, 1725820), (6090, 1380656), (6496, 1294365), (6960, 1208074), (8120, 1035492), (9744, 862910), (12180, 690328), (13920, 604037), (16240, 517746), (19488, 431455), (24360, 345164), (32480, 258873), (48720, 172582), (86291, 97440)]