8040625920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1408

約数の個数: 288

約数和(自身を含む): 28702175040

約数和(自身を除く): 20661549120

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, 128, 135, 144, 160, 180, 192, 197, 216, 240, 256, 270, 288, 320, 360, 384, 394, 432, 480, 540, 576, 591, 640, 720, 768, 788, 864, 960, 985, 1080, 1152, 1181, 1182, 1280, 1440, 1576, 1728, 1773, 1920, 1970, 2160, 2304, 2362, 2364, 2880, 2955, 3152, 3456, 3543, 3546, 3840, 3940, 4320, 4724, 4728, 5319, 5760, 5905, 5910, 6304, 6912, 7086, 7092, 7880, 8640, 8865, 9448, 9456, 10629, 10638, 11520, 11810, 11820, 12608, 14172, 14184, 15760, 17280, 17715, 17730, 18896, 18912, 21258, 21276, 23620, 23640, 25216, 26595, 28344, 28368, 31520, 31887, 34560, 35430, 35460, 37792, 37824, 42516, 42552, 47240, 47280, 50432, 53145, 53190, 56688, 56736, 63040, 63774, 70860, 70920, 75584, 75648, 85032, 85104, 94480, 94560, 106290, 106380, 113376, 113472, 126080, 127548, 141720, 141840, 151168, 151296, 159435, 170064, 170208, 188960, 189120, 212580, 212760, 226752, 226944, 232657, 252160, 255096, 283440, 283680, 302336, 318870, 340128, 340416, 377920, 378240, 425160, 425520, 453504, 453888, 465314, 510192, 566880, 567360, 637740, 680256, 680832, 697971, 755840, 756480, 850320, 851040, 907008, 930628, 1020384, 1133760, 1134720, 1163285, 1275480, 1360512, 1361664, 1395942, 1511680, 1700640, 1702080, 1861256, 2040768, 2093913, 2267520, 2269440, 2326570, 2550960, 2721024, 2791884, 3401280, 3404160, 3489855, 3722512, 4081536, 4187826, 4535040, 4653140, 5101920, 5583768, 6281739, 6802560, 6808320, 6979710, 7445024, 8163072, 8375652, 9306280, 10203840, 10469565, 11167536, 12563478, 13605120, 13959420, 14890048, 16751304, 18612560, 20407680, 20939130, 22335072, 25126956, 27918840, 29780096, 31408695, 33502608, 37225120, 40815360, 41878260, 44670144, 50253912, 55837680, 59560192, 62817390, 67005216, 74450240, 83756520, 89340288, 100507824, 111675360, 125634780, 134010432, 148900480, 167513040, 178680576, 201015648, 223350720, 251269560, 268020864, 297800960, 335026080, 402031296, 446701440, 502539120, 536041728, 670052160, 804062592, 893402880, 1005078240, 1340104320, 1608125184, 2010156480, 2680208640, 4020312960, 8040625920]

約数ペア:

[(1, 8040625920), (2, 4020312960), (3, 2680208640), (4, 2010156480), (5, 1608125184), (6, 1340104320), (8, 1005078240), (9, 893402880), (10, 804062592), (12, 670052160), (15, 536041728), (16, 502539120), (18, 446701440), (20, 402031296), (24, 335026080), (27, 297800960), (30, 268020864), (32, 251269560), (36, 223350720), (40, 201015648), (45, 178680576), (48, 167513040), (54, 148900480), (60, 134010432), (64, 125634780), (72, 111675360), (80, 100507824), (90, 89340288), (96, 83756520), (108, 74450240), (120, 67005216), (128, 62817390), (135, 59560192), (144, 55837680), (160, 50253912), (180, 44670144), (192, 41878260), (197, 40815360), (216, 37225120), (240, 33502608), (256, 31408695), (270, 29780096), (288, 27918840), (320, 25126956), (360, 22335072), (384, 20939130), (394, 20407680), (432, 18612560), (480, 16751304), (540, 14890048), (576, 13959420), (591, 13605120), (640, 12563478), (720, 11167536), (768, 10469565), (788, 10203840), (864, 9306280), (960, 8375652), (985, 8163072), (1080, 7445024), (1152, 6979710), (1181, 6808320), (1182, 6802560), (1280, 6281739), (1440, 5583768), (1576, 5101920), (1728, 4653140), (1773, 4535040), (1920, 4187826), (1970, 4081536), (2160, 3722512), (2304, 3489855), (2362, 3404160), (2364, 3401280), (2880, 2791884), (2955, 2721024), (3152, 2550960), (3456, 2326570), (3543, 2269440), (3546, 2267520), (3840, 2093913), (3940, 2040768), (4320, 1861256), (4724, 1702080), (4728, 1700640), (5319, 1511680), (5760, 1395942), (5905, 1361664), (5910, 1360512), (6304, 1275480), (6912, 1163285), (7086, 1134720), (7092, 1133760), (7880, 1020384), (8640, 930628), (8865, 907008), (9448, 851040), (9456, 850320), (10629, 756480), (10638, 755840), (11520, 697971), (11810, 680832), (11820, 680256), (12608, 637740), (14172, 567360), (14184, 566880), (15760, 510192), (17280, 465314), (17715, 453888), (17730, 453504), (18896, 425520), (18912, 425160), (21258, 378240), (21276, 377920), (23620, 340416), (23640, 340128), (25216, 318870), (26595, 302336), (28344, 283680), (28368, 283440), (31520, 255096), (31887, 252160), (34560, 232657), (35430, 226944), (35460, 226752), (37792, 212760), (37824, 212580), (42516, 189120), (42552, 188960), (47240, 170208), (47280, 170064), (50432, 159435), (53145, 151296), (53190, 151168), (56688, 141840), (56736, 141720), (63040, 127548), (63774, 126080), (70860, 113472), (70920, 113376), (75584, 106380), (75648, 106290), (85032, 94560), (85104, 94480)]