8105606400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6301}}^1$

素因数の和:6397

約数の個数: 216

約数和(自身を含む): 27153755104

約数和(自身を除く): 19048148704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 128, 134, 150, 160, 192, 200, 201, 240, 256, 268, 300, 320, 335, 384, 400, 402, 480, 536, 600, 640, 670, 768, 800, 804, 960, 1005, 1072, 1200, 1280, 1340, 1600, 1608, 1675, 1920, 2010, 2144, 2400, 2680, 3200, 3216, 3350, 3840, 4020, 4288, 4800, 5025, 5360, 6301, 6400, 6432, 6700, 8040, 8576, 9600, 10050, 10720, 12602, 12864, 13400, 16080, 17152, 18903, 19200, 20100, 21440, 25204, 25728, 26800, 31505, 32160, 37806, 40200, 42880, 50408, 51456, 53600, 63010, 64320, 75612, 80400, 85760, 94515, 100816, 107200, 126020, 128640, 151224, 157525, 160800, 189030, 201632, 214400, 252040, 257280, 302448, 315050, 321600, 378060, 403264, 422167, 428800, 472575, 504080, 604896, 630100, 643200, 756120, 806528, 844334, 945150, 1008160, 1209792, 1260200, 1266501, 1286400, 1512240, 1613056, 1688668, 1890300, 2016320, 2110835, 2419584, 2520400, 2533002, 3024480, 3377336, 3780600, 4032640, 4221670, 4839168, 5040800, 5066004, 6048960, 6332505, 6754672, 7561200, 8065280, 8443340, 10081600, 10132008, 10554175, 12097920, 12665010, 13509344, 15122400, 16886680, 20163200, 20264016, 21108350, 24195840, 25330020, 27018688, 30244800, 31662525, 33773360, 40326400, 40528032, 42216700, 50660040, 54037376, 60489600, 63325050, 67546720, 81056064, 84433400, 101320080, 108074752, 120979200, 126650100, 135093440, 162112128, 168866800, 202640160, 253300200, 270186880, 324224256, 337733600, 405280320, 506600400, 540373760, 675467200, 810560640, 1013200800, 1350934400, 1621121280, 2026401600, 2701868800, 4052803200, 8105606400]

約数ペア:

[(1, 8105606400), (2, 4052803200), (3, 2701868800), (4, 2026401600), (5, 1621121280), (6, 1350934400), (8, 1013200800), (10, 810560640), (12, 675467200), (15, 540373760), (16, 506600400), (20, 405280320), (24, 337733600), (25, 324224256), (30, 270186880), (32, 253300200), (40, 202640160), (48, 168866800), (50, 162112128), (60, 135093440), (64, 126650100), (67, 120979200), (75, 108074752), (80, 101320080), (96, 84433400), (100, 81056064), (120, 67546720), (128, 63325050), (134, 60489600), (150, 54037376), (160, 50660040), (192, 42216700), (200, 40528032), (201, 40326400), (240, 33773360), (256, 31662525), (268, 30244800), (300, 27018688), (320, 25330020), (335, 24195840), (384, 21108350), (400, 20264016), (402, 20163200), (480, 16886680), (536, 15122400), (600, 13509344), (640, 12665010), (670, 12097920), (768, 10554175), (800, 10132008), (804, 10081600), (960, 8443340), (1005, 8065280), (1072, 7561200), (1200, 6754672), (1280, 6332505), (1340, 6048960), (1600, 5066004), (1608, 5040800), (1675, 4839168), (1920, 4221670), (2010, 4032640), (2144, 3780600), (2400, 3377336), (2680, 3024480), (3200, 2533002), (3216, 2520400), (3350, 2419584), (3840, 2110835), (4020, 2016320), (4288, 1890300), (4800, 1688668), (5025, 1613056), (5360, 1512240), (6301, 1286400), (6400, 1266501), (6432, 1260200), (6700, 1209792), (8040, 1008160), (8576, 945150), (9600, 844334), (10050, 806528), (10720, 756120), (12602, 643200), (12864, 630100), (13400, 604896), (16080, 504080), (17152, 472575), (18903, 428800), (19200, 422167), (20100, 403264), (21440, 378060), (25204, 321600), (25728, 315050), (26800, 302448), (31505, 257280), (32160, 252040), (37806, 214400), (40200, 201632), (42880, 189030), (50408, 160800), (51456, 157525), (53600, 151224), (63010, 128640), (64320, 126020), (75612, 107200), (80400, 100816), (85760, 94515)]