1330672320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:920

約数の個数: 224

約数和(自身を含む): 4721595840

約数和(自身を除く): 3390923520

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 233, 240, 270, 288, 320, 360, 432, 466, 480, 540, 576, 661, 699, 720, 864, 932, 960, 1080, 1165, 1322, 1398, 1440, 1728, 1864, 1983, 2097, 2160, 2330, 2644, 2796, 2880, 3305, 3495, 3728, 3966, 4194, 4320, 4660, 5288, 5592, 5949, 6291, 6610, 6990, 7456, 7932, 8388, 8640, 9320, 9915, 10485, 10576, 11184, 11898, 12582, 13220, 13980, 14912, 15864, 16776, 17847, 18640, 19830, 20970, 21152, 22368, 23796, 25164, 26440, 27960, 29745, 31455, 31728, 33552, 35694, 37280, 39660, 41940, 42304, 44736, 47592, 50328, 52880, 55920, 59490, 62910, 63456, 67104, 71388, 74560, 79320, 83880, 89235, 95184, 100656, 105760, 111840, 118980, 125820, 126912, 134208, 142776, 154013, 158640, 167760, 178470, 190368, 201312, 211520, 223680, 237960, 251640, 285552, 308026, 317280, 335520, 356940, 380736, 402624, 462039, 475920, 503280, 571104, 616052, 634560, 671040, 713880, 770065, 924078, 951840, 1006560, 1142208, 1232104, 1386117, 1427760, 1540130, 1848156, 1903680, 2013120, 2310195, 2464208, 2772234, 2855520, 3080260, 3696312, 4158351, 4620390, 4928416, 5544468, 5711040, 6160520, 6930585, 7392624, 8316702, 9240780, 9856832, 11088936, 12321040, 13861170, 14785248, 16633404, 18481560, 20791755, 22177872, 24642080, 27722340, 29570496, 33266808, 36963120, 41583510, 44355744, 49284160, 55444680, 66533616, 73926240, 83167020, 88711488, 110889360, 133067232, 147852480, 166334040, 221778720, 266134464, 332668080, 443557440, 665336160, 1330672320]

約数ペア:

[(1, 1330672320), (2, 665336160), (3, 443557440), (4, 332668080), (5, 266134464), (6, 221778720), (8, 166334040), (9, 147852480), (10, 133067232), (12, 110889360), (15, 88711488), (16, 83167020), (18, 73926240), (20, 66533616), (24, 55444680), (27, 49284160), (30, 44355744), (32, 41583510), (36, 36963120), (40, 33266808), (45, 29570496), (48, 27722340), (54, 24642080), (60, 22177872), (64, 20791755), (72, 18481560), (80, 16633404), (90, 14785248), (96, 13861170), (108, 12321040), (120, 11088936), (135, 9856832), (144, 9240780), (160, 8316702), (180, 7392624), (192, 6930585), (216, 6160520), (233, 5711040), (240, 5544468), (270, 4928416), (288, 4620390), (320, 4158351), (360, 3696312), (432, 3080260), (466, 2855520), (480, 2772234), (540, 2464208), (576, 2310195), (661, 2013120), (699, 1903680), (720, 1848156), (864, 1540130), (932, 1427760), (960, 1386117), (1080, 1232104), (1165, 1142208), (1322, 1006560), (1398, 951840), (1440, 924078), (1728, 770065), (1864, 713880), (1983, 671040), (2097, 634560), (2160, 616052), (2330, 571104), (2644, 503280), (2796, 475920), (2880, 462039), (3305, 402624), (3495, 380736), (3728, 356940), (3966, 335520), (4194, 317280), (4320, 308026), (4660, 285552), (5288, 251640), (5592, 237960), (5949, 223680), (6291, 211520), (6610, 201312), (6990, 190368), (7456, 178470), (7932, 167760), (8388, 158640), (8640, 154013), (9320, 142776), (9915, 134208), (10485, 126912), (10576, 125820), (11184, 118980), (11898, 111840), (12582, 105760), (13220, 100656), (13980, 95184), (14912, 89235), (15864, 83880), (16776, 79320), (17847, 74560), (18640, 71388), (19830, 67104), (20970, 63456), (21152, 62910), (22368, 59490), (23796, 55920), (25164, 52880), (26440, 50328), (27960, 47592), (29745, 44736), (31455, 42304), (31728, 41940), (33552, 39660), (35694, 37280)]