221036394240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6395729}}^1$

素因数の和:6395759

約数の個数: 144

約数和(自身を含む): 784372327200

約数和(自身を除く): 563335932960

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 6395729, 12791458, 19187187, 25582916, 31978645, 38374374, 51165832, 57561561, 63957290, 76748748, 95935935, 102331664, 115123122, 127914580, 153497496, 172684683, 191871870, 204663328, 230246244, 255829160, 287807805, 306994992, 345369366, 383743740, 409326656, 460492488, 511658320, 575615610, 613989984, 690738732, 767487480, 818653312, 863423415, 920984976, 1023316640, 1151231220, 1227979968, 1381477464, 1534974960, 1637306624, 1726846830, 1841969952, 2046633280, 2302462440, 2455959936, 2762954928, 3069949920, 3453693660, 3683939904, 4093266560, 4604924880, 4911919872, 5525909856, 6139899840, 6907387320, 7367879808, 8186533120, 9209849760, 11051819712, 12279799680, 13814774640, 14735759616, 18419699520, 22103639424, 24559599360, 27629549280, 36839399040, 44207278848, 55259098560, 73678798080, 110518197120, 221036394240]

約数ペア:

[(1, 221036394240), (2, 110518197120), (3, 73678798080), (4, 55259098560), (5, 44207278848), (6, 36839399040), (8, 27629549280), (9, 24559599360), (10, 22103639424), (12, 18419699520), (15, 14735759616), (16, 13814774640), (18, 12279799680), (20, 11051819712), (24, 9209849760), (27, 8186533120), (30, 7367879808), (32, 6907387320), (36, 6139899840), (40, 5525909856), (45, 4911919872), (48, 4604924880), (54, 4093266560), (60, 3683939904), (64, 3453693660), (72, 3069949920), (80, 2762954928), (90, 2455959936), (96, 2302462440), (108, 2046633280), (120, 1841969952), (128, 1726846830), (135, 1637306624), (144, 1534974960), (160, 1381477464), (180, 1227979968), (192, 1151231220), (216, 1023316640), (240, 920984976), (256, 863423415), (270, 818653312), (288, 767487480), (320, 690738732), (360, 613989984), (384, 575615610), (432, 511658320), (480, 460492488), (540, 409326656), (576, 383743740), (640, 345369366), (720, 306994992), (768, 287807805), (864, 255829160), (960, 230246244), (1080, 204663328), (1152, 191871870), (1280, 172684683), (1440, 153497496), (1728, 127914580), (1920, 115123122), (2160, 102331664), (2304, 95935935), (2880, 76748748), (3456, 63957290), (3840, 57561561), (4320, 51165832), (5760, 38374374), (6912, 31978645), (8640, 25582916), (11520, 19187187), (17280, 12791458), (34560, 6395729)]