886654080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 256

約数和(自身を含む): 3382646400

約数和(自身を除く): 2495992320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 3947, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 7894, 8320, 8640, 9360, 11232, 11841, 12480, 14040, 14976, 15788, 17280, 18720, 19735, 22464, 23682, 24960, 28080, 31576, 35523, 37440, 39470, 44928, 47364, 51311, 56160, 59205, 63152, 71046, 74880, 78940, 94728, 102622, 106569, 112320, 118410, 126304, 142092, 153933, 157880, 177615, 189456, 205244, 213138, 224640, 236820, 252608, 256555, 284184, 307866, 315760, 355230, 378912, 410488, 426276, 461799, 473640, 505216, 513110, 532845, 568368, 615732, 631520, 710460, 757824, 769665, 820976, 852552, 923598, 947280, 1026220, 1065690, 1136736, 1231464, 1263040, 1385397, 1420920, 1515648, 1539330, 1641952, 1705104, 1847196, 1894560, 2052440, 2131380, 2273472, 2308995, 2462928, 2526080, 2770794, 2841840, 3078660, 3283904, 3410208, 3694392, 3789120, 4104880, 4262760, 4546944, 4617990, 4925856, 5541588, 5683680, 6157320, 6567808, 6820416, 6926985, 7388784, 7578240, 8209760, 8525520, 9235980, 9851712, 11083176, 11367360, 12314640, 13640832, 13853970, 14777568, 16419520, 17051040, 18471960, 19703424, 22166352, 22734720, 24629280, 27707940, 29555136, 32839040, 34102080, 36943920, 44332704, 49258560, 55415880, 59110272, 68204160, 73887840, 88665408, 98517120, 110831760, 147775680, 177330816, 221663520, 295551360, 443327040, 886654080]

約数ペア:

[(1, 886654080), (2, 443327040), (3, 295551360), (4, 221663520), (5, 177330816), (6, 147775680), (8, 110831760), (9, 98517120), (10, 88665408), (12, 73887840), (13, 68204160), (15, 59110272), (16, 55415880), (18, 49258560), (20, 44332704), (24, 36943920), (26, 34102080), (27, 32839040), (30, 29555136), (32, 27707940), (36, 24629280), (39, 22734720), (40, 22166352), (45, 19703424), (48, 18471960), (52, 17051040), (54, 16419520), (60, 14777568), (64, 13853970), (65, 13640832), (72, 12314640), (78, 11367360), (80, 11083176), (90, 9851712), (96, 9235980), (104, 8525520), (108, 8209760), (117, 7578240), (120, 7388784), (128, 6926985), (130, 6820416), (135, 6567808), (144, 6157320), (156, 5683680), (160, 5541588), (180, 4925856), (192, 4617990), (195, 4546944), (208, 4262760), (216, 4104880), (234, 3789120), (240, 3694392), (260, 3410208), (270, 3283904), (288, 3078660), (312, 2841840), (320, 2770794), (351, 2526080), (360, 2462928), (384, 2308995), (390, 2273472), (416, 2131380), (432, 2052440), (468, 1894560), (480, 1847196), (520, 1705104), (540, 1641952), (576, 1539330), (585, 1515648), (624, 1420920), (640, 1385397), (702, 1263040), (720, 1231464), (780, 1136736), (832, 1065690), (864, 1026220), (936, 947280), (960, 923598), (1040, 852552), (1080, 820976), (1152, 769665), (1170, 757824), (1248, 710460), (1404, 631520), (1440, 615732), (1560, 568368), (1664, 532845), (1728, 513110), (1755, 505216), (1872, 473640), (1920, 461799), (2080, 426276), (2160, 410488), (2340, 378912), (2496, 355230), (2808, 315760), (2880, 307866), (3120, 284184), (3456, 256555), (3510, 252608), (3744, 236820), (3947, 224640), (4160, 213138), (4320, 205244), (4680, 189456), (4992, 177615), (5616, 157880), (5760, 153933), (6240, 142092), (7020, 126304), (7488, 118410), (7894, 112320), (8320, 106569), (8640, 102622), (9360, 94728), (11232, 78940), (11841, 74880), (12480, 71046), (14040, 63152), (14976, 59205), (15788, 56160), (17280, 51311), (18720, 47364), (19735, 44928), (22464, 39470), (23682, 37440), (24960, 35523), (28080, 31576)]