7822471680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{339517}}^1$

素因数の和:339546

約数の個数: 120

約数和(自身を含む): 27091499292

約数和(自身を除く): 19269027612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 339517, 679034, 1018551, 1358068, 1697585, 2037102, 2716136, 3055653, 3395170, 4074204, 5092755, 5432272, 6111306, 6790340, 8148408, 10185510, 10864544, 12222612, 13580680, 15278265, 16296816, 20371020, 21729088, 24445224, 27161360, 30556530, 32593632, 40742040, 43458176, 48890448, 54322720, 61113060, 65187264, 81484080, 86916352, 97780896, 108645440, 122226120, 130374528, 162968160, 173832704, 195561792, 217290880, 244452240, 260749056, 325936320, 391123584, 434581760, 488904480, 521498112, 651872640, 782247168, 869163520, 977808960, 1303745280, 1564494336, 1955617920, 2607490560, 3911235840, 7822471680]

約数ペア:

[(1, 7822471680), (2, 3911235840), (3, 2607490560), (4, 1955617920), (5, 1564494336), (6, 1303745280), (8, 977808960), (9, 869163520), (10, 782247168), (12, 651872640), (15, 521498112), (16, 488904480), (18, 434581760), (20, 391123584), (24, 325936320), (30, 260749056), (32, 244452240), (36, 217290880), (40, 195561792), (45, 173832704), (48, 162968160), (60, 130374528), (64, 122226120), (72, 108645440), (80, 97780896), (90, 86916352), (96, 81484080), (120, 65187264), (128, 61113060), (144, 54322720), (160, 48890448), (180, 43458176), (192, 40742040), (240, 32593632), (256, 30556530), (288, 27161360), (320, 24445224), (360, 21729088), (384, 20371020), (480, 16296816), (512, 15278265), (576, 13580680), (640, 12222612), (720, 10864544), (768, 10185510), (960, 8148408), (1152, 6790340), (1280, 6111306), (1440, 5432272), (1536, 5092755), (1920, 4074204), (2304, 3395170), (2560, 3055653), (2880, 2716136), (3840, 2037102), (4608, 1697585), (5760, 1358068), (7680, 1018551), (11520, 679034), (23040, 339517)]