2218861978560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{85604243}}^1$

素因数の和:85604272

約数の個数: 140

約数和(自身を含む): 7892882505288

約数和(自身を除く): 5674020526728

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 85604243, 171208486, 256812729, 342416972, 428021215, 513625458, 684833944, 770438187, 856042430, 1027250916, 1284063645, 1369667888, 1540876374, 1712084860, 2054501832, 2311314561, 2568127290, 2739335776, 3081752748, 3424169720, 3852190935, 4109003664, 4622629122, 5136254580, 5478671552, 6163505496, 6848339440, 6933943683, 7704381870, 8218007328, 9245258244, 10272509160, 11556572805, 12327010992, 13696678880, 13867887366, 15408763740, 16436014656, 18490516488, 20545018320, 23113145610, 24654021984, 27393357760, 27735774732, 30817527480, 34669718415, 36981032976, 41090036640, 46226291220, 49308043968, 55471549464, 61635054960, 69339436830, 73962065952, 82180073280, 92452582440, 110943098928, 123270109920, 138678873660, 147924131904, 184905164880, 221886197856, 246540219840, 277357747320, 369810329760, 443772395712, 554715494640, 739620659520, 1109430989280, 2218861978560]

約数ペア:

[(1, 2218861978560), (2, 1109430989280), (3, 739620659520), (4, 554715494640), (5, 443772395712), (6, 369810329760), (8, 277357747320), (9, 246540219840), (10, 221886197856), (12, 184905164880), (15, 147924131904), (16, 138678873660), (18, 123270109920), (20, 110943098928), (24, 92452582440), (27, 82180073280), (30, 73962065952), (32, 69339436830), (36, 61635054960), (40, 55471549464), (45, 49308043968), (48, 46226291220), (54, 41090036640), (60, 36981032976), (64, 34669718415), (72, 30817527480), (80, 27735774732), (81, 27393357760), (90, 24654021984), (96, 23113145610), (108, 20545018320), (120, 18490516488), (135, 16436014656), (144, 15408763740), (160, 13867887366), (162, 13696678880), (180, 12327010992), (192, 11556572805), (216, 10272509160), (240, 9245258244), (270, 8218007328), (288, 7704381870), (320, 6933943683), (324, 6848339440), (360, 6163505496), (405, 5478671552), (432, 5136254580), (480, 4622629122), (540, 4109003664), (576, 3852190935), (648, 3424169720), (720, 3081752748), (810, 2739335776), (864, 2568127290), (960, 2311314561), (1080, 2054501832), (1296, 1712084860), (1440, 1540876374), (1620, 1369667888), (1728, 1284063645), (2160, 1027250916), (2592, 856042430), (2880, 770438187), (3240, 684833944), (4320, 513625458), (5184, 428021215), (6480, 342416972), (8640, 256812729), (12960, 171208486), (25920, 85604243)]