1356846720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{941}}^1$

素因数の和:1714

約数の個数: 128

約数和(自身を含む): 4335310080

約数和(自身を除く): 2978463360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 751, 941, 960, 1502, 1882, 1920, 2253, 2823, 3004, 3755, 3764, 4506, 4705, 5646, 6008, 7510, 7528, 9012, 9410, 11265, 11292, 12016, 14115, 15020, 15056, 18024, 18820, 22530, 22584, 24032, 28230, 30040, 30112, 36048, 37640, 45060, 45168, 48064, 56460, 60080, 60224, 72096, 75280, 90120, 90336, 96128, 112920, 120160, 120448, 144192, 150560, 180240, 180672, 225840, 240320, 288384, 301120, 360480, 361344, 451680, 480640, 602240, 706691, 720960, 903360, 1413382, 1441920, 1806720, 2120073, 2826764, 3533455, 4240146, 5653528, 7066910, 8480292, 10600365, 11307056, 14133820, 16960584, 21200730, 22614112, 28267640, 33921168, 42401460, 45228224, 56535280, 67842336, 84802920, 90456448, 113070560, 135684672, 169605840, 226141120, 271369344, 339211680, 452282240, 678423360, 1356846720]

約数ペア:

[(1, 1356846720), (2, 678423360), (3, 452282240), (4, 339211680), (5, 271369344), (6, 226141120), (8, 169605840), (10, 135684672), (12, 113070560), (15, 90456448), (16, 84802920), (20, 67842336), (24, 56535280), (30, 45228224), (32, 42401460), (40, 33921168), (48, 28267640), (60, 22614112), (64, 21200730), (80, 16960584), (96, 14133820), (120, 11307056), (128, 10600365), (160, 8480292), (192, 7066910), (240, 5653528), (320, 4240146), (384, 3533455), (480, 2826764), (640, 2120073), (751, 1806720), (941, 1441920), (960, 1413382), (1502, 903360), (1882, 720960), (1920, 706691), (2253, 602240), (2823, 480640), (3004, 451680), (3755, 361344), (3764, 360480), (4506, 301120), (4705, 288384), (5646, 240320), (6008, 225840), (7510, 180672), (7528, 180240), (9012, 150560), (9410, 144192), (11265, 120448), (11292, 120160), (12016, 112920), (14115, 96128), (15020, 90336), (15056, 90120), (18024, 75280), (18820, 72096), (22530, 60224), (22584, 60080), (24032, 56460), (28230, 48064), (30040, 45168), (30112, 45060), (36048, 37640)]