857638080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22907}}^1$

素因数の和:22943

約数の個数: 168

約数和(自身を含む): 3176973072

約数和(自身を除く): 2319334992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 22907, 37440, 45814, 68721, 91628, 114535, 137442, 183256, 206163, 229070, 274884, 297791, 343605, 366512, 412326, 458140, 549768, 595582, 687210, 733024, 824652, 893373, 916280, 1030815, 1099536, 1191164, 1374420, 1466048, 1488955, 1649304, 1786746, 1832560, 2061630, 2199072, 2382328, 2680119, 2748840, 2977910, 3298608, 3573492, 3665120, 4123260, 4398144, 4466865, 4764656, 5360238, 5497680, 5955820, 6597216, 7146984, 7330240, 8246520, 8933730, 9529312, 10720476, 10995360, 11911640, 13194432, 13400595, 14293968, 16493040, 17867460, 19058624, 21440952, 21990720, 23823280, 26801190, 28587936, 32986080, 35734920, 42881904, 47646560, 53602380, 57175872, 65972160, 71469840, 85763808, 95293120, 107204760, 142939680, 171527616, 214409520, 285879360, 428819040, 857638080]

約数ペア:

[(1, 857638080), (2, 428819040), (3, 285879360), (4, 214409520), (5, 171527616), (6, 142939680), (8, 107204760), (9, 95293120), (10, 85763808), (12, 71469840), (13, 65972160), (15, 57175872), (16, 53602380), (18, 47646560), (20, 42881904), (24, 35734920), (26, 32986080), (30, 28587936), (32, 26801190), (36, 23823280), (39, 21990720), (40, 21440952), (45, 19058624), (48, 17867460), (52, 16493040), (60, 14293968), (64, 13400595), (65, 13194432), (72, 11911640), (78, 10995360), (80, 10720476), (90, 9529312), (96, 8933730), (104, 8246520), (117, 7330240), (120, 7146984), (130, 6597216), (144, 5955820), (156, 5497680), (160, 5360238), (180, 4764656), (192, 4466865), (195, 4398144), (208, 4123260), (234, 3665120), (240, 3573492), (260, 3298608), (288, 2977910), (312, 2748840), (320, 2680119), (360, 2382328), (390, 2199072), (416, 2061630), (468, 1832560), (480, 1786746), (520, 1649304), (576, 1488955), (585, 1466048), (624, 1374420), (720, 1191164), (780, 1099536), (832, 1030815), (936, 916280), (960, 893373), (1040, 824652), (1170, 733024), (1248, 687210), (1440, 595582), (1560, 549768), (1872, 458140), (2080, 412326), (2340, 366512), (2496, 343605), (2880, 297791), (3120, 274884), (3744, 229070), (4160, 206163), (4680, 183256), (6240, 137442), (7488, 114535), (9360, 91628), (12480, 68721), (18720, 45814), (22907, 37440)]