853357680

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6306

約数の個数: 240

約数和(自身を含む): 3397115904

約数和(自身を除く): 2543758224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6271, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 12542, 13608, 15120, 17010, 18813, 19440, 22680, 25084, 27216, 31355, 34020, 37626, 43897, 45360, 50168, 56439, 62710, 68040, 75252, 87794, 94065, 100336, 112878, 125420, 131691, 136080, 150504, 169317, 175588, 188130, 219485, 225756, 250840, 263382, 282195, 301008, 338634, 351176, 376260, 395073, 438970, 451512, 501680, 507951, 526764, 564390, 658455, 677268, 702352, 752520, 790146, 846585, 877940, 903024, 1015902, 1053528, 1128780, 1185219, 1316910, 1354536, 1505040, 1523853, 1580292, 1693170, 1755880, 1975365, 2031804, 2107056, 2257560, 2370438, 2539755, 2633820, 2709072, 3047706, 3160584, 3386340, 3511760, 3555657, 3950730, 4063608, 4515120, 4740876, 5079510, 5267640, 5926095, 6095412, 6321168, 6772680, 7111314, 7619265, 7901460, 8127216, 9481752, 10159020, 10535280, 10666971, 11852190, 12190824, 13545360, 14222628, 15238530, 15802920, 17778285, 18963504, 20318040, 21333942, 23704380, 24381648, 28445256, 30477060, 31605840, 35556570, 40636080, 42667884, 47408760, 53334855, 56890512, 60954120, 71113140, 85335768, 94817520, 106669710, 121908240, 142226280, 170671536, 213339420, 284452560, 426678840, 853357680]

約数ペア:

[(1, 853357680), (2, 426678840), (3, 284452560), (4, 213339420), (5, 170671536), (6, 142226280), (7, 121908240), (8, 106669710), (9, 94817520), (10, 85335768), (12, 71113140), (14, 60954120), (15, 56890512), (16, 53334855), (18, 47408760), (20, 42667884), (21, 40636080), (24, 35556570), (27, 31605840), (28, 30477060), (30, 28445256), (35, 24381648), (36, 23704380), (40, 21333942), (42, 20318040), (45, 18963504), (48, 17778285), (54, 15802920), (56, 15238530), (60, 14222628), (63, 13545360), (70, 12190824), (72, 11852190), (80, 10666971), (81, 10535280), (84, 10159020), (90, 9481752), (105, 8127216), (108, 7901460), (112, 7619265), (120, 7111314), (126, 6772680), (135, 6321168), (140, 6095412), (144, 5926095), (162, 5267640), (168, 5079510), (180, 4740876), (189, 4515120), (210, 4063608), (216, 3950730), (240, 3555657), (243, 3511760), (252, 3386340), (270, 3160584), (280, 3047706), (315, 2709072), (324, 2633820), (336, 2539755), (360, 2370438), (378, 2257560), (405, 2107056), (420, 2031804), (432, 1975365), (486, 1755880), (504, 1693170), (540, 1580292), (560, 1523853), (567, 1505040), (630, 1354536), (648, 1316910), (720, 1185219), (756, 1128780), (810, 1053528), (840, 1015902), (945, 903024), (972, 877940), (1008, 846585), (1080, 790146), (1134, 752520), (1215, 702352), (1260, 677268), (1296, 658455), (1512, 564390), (1620, 526764), (1680, 507951), (1701, 501680), (1890, 451512), (1944, 438970), (2160, 395073), (2268, 376260), (2430, 351176), (2520, 338634), (2835, 301008), (3024, 282195), (3240, 263382), (3402, 250840), (3780, 225756), (3888, 219485), (4536, 188130), (4860, 175588), (5040, 169317), (5670, 150504), (6271, 136080), (6480, 131691), (6804, 125420), (7560, 112878), (8505, 100336), (9072, 94065), (9720, 87794), (11340, 75252), (12542, 68040), (13608, 62710), (15120, 56439), (17010, 50168), (18813, 45360), (19440, 43897), (22680, 37626), (25084, 34020), (27216, 31355)]