2393194560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3877}}^1$

素因数の和:4540

約数の個数: 112

約数和(自身を含む): 7612172736

約数和(自身を除く): 5218978176

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, 160, 192, 240, 320, 480, 643, 960, 1286, 1929, 2572, 3215, 3858, 3877, 5144, 6430, 7716, 7754, 9645, 10288, 11631, 12860, 15432, 15508, 19290, 19385, 20576, 23262, 25720, 30864, 31016, 38580, 38770, 41152, 46524, 51440, 58155, 61728, 62032, 77160, 77540, 93048, 102880, 116310, 123456, 124064, 154320, 155080, 186096, 205760, 232620, 248128, 308640, 310160, 372192, 465240, 617280, 620320, 744384, 930480, 1240640, 1860960, 2492911, 3721920, 4985822, 7478733, 9971644, 12464555, 14957466, 19943288, 24929110, 29914932, 37393665, 39886576, 49858220, 59829864, 74787330, 79773152, 99716440, 119659728, 149574660, 159546304, 199432880, 239319456, 299149320, 398865760, 478638912, 598298640, 797731520, 1196597280, 2393194560]

約数ペア:

[(1, 2393194560), (2, 1196597280), (3, 797731520), (4, 598298640), (5, 478638912), (6, 398865760), (8, 299149320), (10, 239319456), (12, 199432880), (15, 159546304), (16, 149574660), (20, 119659728), (24, 99716440), (30, 79773152), (32, 74787330), (40, 59829864), (48, 49858220), (60, 39886576), (64, 37393665), (80, 29914932), (96, 24929110), (120, 19943288), (160, 14957466), (192, 12464555), (240, 9971644), (320, 7478733), (480, 4985822), (643, 3721920), (960, 2492911), (1286, 1860960), (1929, 1240640), (2572, 930480), (3215, 744384), (3858, 620320), (3877, 617280), (5144, 465240), (6430, 372192), (7716, 310160), (7754, 308640), (9645, 248128), (10288, 232620), (11631, 205760), (12860, 186096), (15432, 155080), (15508, 154320), (19290, 124064), (19385, 123456), (20576, 116310), (23262, 102880), (25720, 93048), (30864, 77540), (31016, 77160), (38580, 62032), (38770, 61728), (41152, 58155), (46524, 51440)]