8290477440

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{68539}}^1$

素因数の和:68574

約数の個数: 256

約数和(自身を含む): 33557184000

約数和(自身を除く): 25266706560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 68539, 120960, 137078, 205617, 274156, 342695, 411234, 479773, 548312, 616851, 685390, 822468, 959546, 1028085, 1096624, 1233702, 1370780, 1439319, 1644936, 1850553, 1919092, 2056170, 2193248, 2398865, 2467404, 2741560, 2878638, 3084255, 3289872, 3701106, 3838184, 4112340, 4317957, 4386496, 4797730, 4934808, 5483120, 5757276, 6168510, 6579744, 7196595, 7402212, 7676368, 8224680, 8635914, 8772992, 9252765, 9595460, 9869616, 10966240, 11514552, 12337020, 12953871, 13159488, 14393190, 14804424, 15352736, 16449360, 17271828, 18505530, 19190920, 19739232, 21589785, 21932480, 23029104, 24674040, 25907742, 26318976, 28786380, 29608848, 30705472, 32898720, 34543656, 37011060, 38381840, 39478464, 43179570, 43864960, 46058208, 49348080, 51815484, 57572760, 59217696, 61410944, 64769355, 65797440, 69087312, 74022120, 76763680, 78956928, 86359140, 92116416, 98696160, 103630968, 115145520, 118435392, 129538710, 131594880, 138174624, 148044240, 153527360, 172718280, 184232832, 197392320, 207261936, 230291040, 236870784, 259077420, 276349248, 296088480, 307054720, 345436560, 394784640, 414523872, 460582080, 518154840, 552698496, 592176960, 690873120, 829047744, 921164160, 1036309680, 1184353920, 1381746240, 1658095488, 2072619360, 2763492480, 4145238720, 8290477440]

約数ペア:

[(1, 8290477440), (2, 4145238720), (3, 2763492480), (4, 2072619360), (5, 1658095488), (6, 1381746240), (7, 1184353920), (8, 1036309680), (9, 921164160), (10, 829047744), (12, 690873120), (14, 592176960), (15, 552698496), (16, 518154840), (18, 460582080), (20, 414523872), (21, 394784640), (24, 345436560), (27, 307054720), (28, 296088480), (30, 276349248), (32, 259077420), (35, 236870784), (36, 230291040), (40, 207261936), (42, 197392320), (45, 184232832), (48, 172718280), (54, 153527360), (56, 148044240), (60, 138174624), (63, 131594880), (64, 129538710), (70, 118435392), (72, 115145520), (80, 103630968), (84, 98696160), (90, 92116416), (96, 86359140), (105, 78956928), (108, 76763680), (112, 74022120), (120, 69087312), (126, 65797440), (128, 64769355), (135, 61410944), (140, 59217696), (144, 57572760), (160, 51815484), (168, 49348080), (180, 46058208), (189, 43864960), (192, 43179570), (210, 39478464), (216, 38381840), (224, 37011060), (240, 34543656), (252, 32898720), (270, 30705472), (280, 29608848), (288, 28786380), (315, 26318976), (320, 25907742), (336, 24674040), (360, 23029104), (378, 21932480), (384, 21589785), (420, 19739232), (432, 19190920), (448, 18505530), (480, 17271828), (504, 16449360), (540, 15352736), (560, 14804424), (576, 14393190), (630, 13159488), (640, 12953871), (672, 12337020), (720, 11514552), (756, 10966240), (840, 9869616), (864, 9595460), (896, 9252765), (945, 8772992), (960, 8635914), (1008, 8224680), (1080, 7676368), (1120, 7402212), (1152, 7196595), (1260, 6579744), (1344, 6168510), (1440, 5757276), (1512, 5483120), (1680, 4934808), (1728, 4797730), (1890, 4386496), (1920, 4317957), (2016, 4112340), (2160, 3838184), (2240, 3701106), (2520, 3289872), (2688, 3084255), (2880, 2878638), (3024, 2741560), (3360, 2467404), (3456, 2398865), (3780, 2193248), (4032, 2056170), (4320, 1919092), (4480, 1850553), (5040, 1644936), (5760, 1439319), (6048, 1370780), (6720, 1233702), (7560, 1096624), (8064, 1028085), (8640, 959546), (10080, 822468), (12096, 685390), (13440, 616851), (15120, 548312), (17280, 479773), (20160, 411234), (24192, 342695), (30240, 274156), (40320, 205617), (60480, 137078), (68539, 120960)]