1956752640

素因数分解:

$2^8\times 3^8\times 5^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 324

約数和(自身を含む): 7060366404

約数和(自身を除く): 5103613764

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 233, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 466, 480, 486, 540, 576, 640, 648, 699, 720, 729, 768, 810, 864, 932, 960, 972, 1080, 1152, 1165, 1215, 1280, 1296, 1398, 1440, 1458, 1620, 1728, 1864, 1920, 1944, 2097, 2160, 2187, 2304, 2330, 2430, 2592, 2796, 2880, 2916, 3240, 3456, 3495, 3645, 3728, 3840, 3888, 4194, 4320, 4374, 4660, 4860, 5184, 5592, 5760, 5832, 6291, 6480, 6561, 6912, 6990, 7290, 7456, 7776, 8388, 8640, 8748, 9320, 9720, 10368, 10485, 10935, 11184, 11520, 11664, 12582, 12960, 13122, 13980, 14580, 14912, 15552, 16776, 17280, 17496, 18640, 18873, 19440, 20736, 20970, 21870, 22368, 23328, 25164, 25920, 26244, 27960, 29160, 29824, 31104, 31455, 32805, 33552, 34560, 34992, 37280, 37746, 38880, 41940, 43740, 44736, 46656, 50328, 51840, 52488, 55920, 56619, 58320, 59648, 62208, 62910, 65610, 67104, 69984, 74560, 75492, 77760, 83880, 87480, 89472, 93312, 94365, 100656, 103680, 104976, 111840, 113238, 116640, 125820, 131220, 134208, 139968, 149120, 150984, 155520, 167760, 169857, 174960, 178944, 186624, 188730, 201312, 209952, 223680, 226476, 233280, 251640, 262440, 268416, 279936, 283095, 298240, 301968, 311040, 335520, 339714, 349920, 377460, 402624, 419904, 447360, 452952, 466560, 503280, 509571, 524880, 536832, 559872, 566190, 603936, 671040, 679428, 699840, 754920, 805248, 839808, 849285, 894720, 905904, 933120, 1006560, 1019142, 1049760, 1132380, 1207872, 1342080, 1358856, 1399680, 1509840, 1528713, 1610496, 1679616, 1698570, 1811808, 2013120, 2038284, 2099520, 2264760, 2415744, 2547855, 2684160, 2717712, 2799360, 3019680, 3057426, 3397140, 3623616, 4026240, 4076568, 4199040, 4529520, 4831488, 5095710, 5435424, 6039360, 6114852, 6794280, 7247232, 7643565, 8052480, 8153136, 8398080, 9059040, 10191420, 10870848, 12078720, 12229704, 13588560, 14494464, 15287130, 16306272, 18118080, 20382840, 21741696, 24157440, 24459408, 27177120, 30574260, 32612544, 36236160, 40765680, 43483392, 48918816, 54354240, 61148520, 65225088, 72472320, 81531360, 97837632, 108708480, 122297040, 130450176, 163062720, 195675264, 217416960, 244594080, 326125440, 391350528, 489188160, 652250880, 978376320, 1956752640]

約数ペア:

[(1, 1956752640), (2, 978376320), (3, 652250880), (4, 489188160), (5, 391350528), (6, 326125440), (8, 244594080), (9, 217416960), (10, 195675264), (12, 163062720), (15, 130450176), (16, 122297040), (18, 108708480), (20, 97837632), (24, 81531360), (27, 72472320), (30, 65225088), (32, 61148520), (36, 54354240), (40, 48918816), (45, 43483392), (48, 40765680), (54, 36236160), (60, 32612544), (64, 30574260), (72, 27177120), (80, 24459408), (81, 24157440), (90, 21741696), (96, 20382840), (108, 18118080), (120, 16306272), (128, 15287130), (135, 14494464), (144, 13588560), (160, 12229704), (162, 12078720), (180, 10870848), (192, 10191420), (216, 9059040), (233, 8398080), (240, 8153136), (243, 8052480), (256, 7643565), (270, 7247232), (288, 6794280), (320, 6114852), (324, 6039360), (360, 5435424), (384, 5095710), (405, 4831488), (432, 4529520), (466, 4199040), (480, 4076568), (486, 4026240), (540, 3623616), (576, 3397140), (640, 3057426), (648, 3019680), (699, 2799360), (720, 2717712), (729, 2684160), (768, 2547855), (810, 2415744), (864, 2264760), (932, 2099520), (960, 2038284), (972, 2013120), (1080, 1811808), (1152, 1698570), (1165, 1679616), (1215, 1610496), (1280, 1528713), (1296, 1509840), (1398, 1399680), (1440, 1358856), (1458, 1342080), (1620, 1207872), (1728, 1132380), (1864, 1049760), (1920, 1019142), (1944, 1006560), (2097, 933120), (2160, 905904), (2187, 894720), (2304, 849285), (2330, 839808), (2430, 805248), (2592, 754920), (2796, 699840), (2880, 679428), (2916, 671040), (3240, 603936), (3456, 566190), (3495, 559872), (3645, 536832), (3728, 524880), (3840, 509571), (3888, 503280), (4194, 466560), (4320, 452952), (4374, 447360), (4660, 419904), (4860, 402624), (5184, 377460), (5592, 349920), (5760, 339714), (5832, 335520), (6291, 311040), (6480, 301968), (6561, 298240), (6912, 283095), (6990, 279936), (7290, 268416), (7456, 262440), (7776, 251640), (8388, 233280), (8640, 226476), (8748, 223680), (9320, 209952), (9720, 201312), (10368, 188730), (10485, 186624), (10935, 178944), (11184, 174960), (11520, 169857), (11664, 167760), (12582, 155520), (12960, 150984), (13122, 149120), (13980, 139968), (14580, 134208), (14912, 131220), (15552, 125820), (16776, 116640), (17280, 113238), (17496, 111840), (18640, 104976), (18873, 103680), (19440, 100656), (20736, 94365), (20970, 93312), (21870, 89472), (22368, 87480), (23328, 83880), (25164, 77760), (25920, 75492), (26244, 74560), (27960, 69984), (29160, 67104), (29824, 65610), (31104, 62910), (31455, 62208), (32805, 59648), (33552, 58320), (34560, 56619), (34992, 55920), (37280, 52488), (37746, 51840), (38880, 50328), (41940, 46656), (43740, 44736)]