7135514640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22171}}^1$

素因数の和:22342

約数の個数: 160

約数和(自身を含む): 24743952000

約数和(自身を除く): 17608437360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 720, 745, 894, 1080, 1192, 1341, 1490, 1788, 2160, 2235, 2384, 2682, 2980, 3576, 4023, 4470, 5364, 5960, 6705, 7152, 8046, 8940, 10728, 11920, 13410, 16092, 17880, 20115, 21456, 22171, 26820, 32184, 35760, 40230, 44342, 53640, 64368, 66513, 80460, 88684, 107280, 110855, 133026, 160920, 177368, 199539, 221710, 266052, 321840, 332565, 354736, 399078, 443420, 532104, 598617, 665130, 798156, 886840, 997695, 1064208, 1197234, 1330260, 1596312, 1773680, 1995390, 2394468, 2660520, 2993085, 3192624, 3303479, 3990780, 4788936, 5321040, 5986170, 6606958, 7981560, 9577872, 9910437, 11972340, 13213916, 15963120, 16517395, 19820874, 23944680, 26427832, 29731311, 33034790, 39641748, 47889360, 49552185, 52855664, 59462622, 66069580, 79283496, 89193933, 99104370, 118925244, 132139160, 148656555, 158566992, 178387866, 198208740, 237850488, 264278320, 297313110, 356775732, 396417480, 445969665, 475700976, 594626220, 713551464, 792834960, 891939330, 1189252440, 1427102928, 1783878660, 2378504880, 3567757320, 7135514640]

約数ペア:

[(1, 7135514640), (2, 3567757320), (3, 2378504880), (4, 1783878660), (5, 1427102928), (6, 1189252440), (8, 891939330), (9, 792834960), (10, 713551464), (12, 594626220), (15, 475700976), (16, 445969665), (18, 396417480), (20, 356775732), (24, 297313110), (27, 264278320), (30, 237850488), (36, 198208740), (40, 178387866), (45, 158566992), (48, 148656555), (54, 132139160), (60, 118925244), (72, 99104370), (80, 89193933), (90, 79283496), (108, 66069580), (120, 59462622), (135, 52855664), (144, 49552185), (149, 47889360), (180, 39641748), (216, 33034790), (240, 29731311), (270, 26427832), (298, 23944680), (360, 19820874), (432, 16517395), (447, 15963120), (540, 13213916), (596, 11972340), (720, 9910437), (745, 9577872), (894, 7981560), (1080, 6606958), (1192, 5986170), (1341, 5321040), (1490, 4788936), (1788, 3990780), (2160, 3303479), (2235, 3192624), (2384, 2993085), (2682, 2660520), (2980, 2394468), (3576, 1995390), (4023, 1773680), (4470, 1596312), (5364, 1330260), (5960, 1197234), (6705, 1064208), (7152, 997695), (8046, 886840), (8940, 798156), (10728, 665130), (11920, 598617), (13410, 532104), (16092, 443420), (17880, 399078), (20115, 354736), (21456, 332565), (22171, 321840), (26820, 266052), (32184, 221710), (35760, 199539), (40230, 177368), (44342, 160920), (53640, 133026), (64368, 110855), (66513, 107280), (80460, 88684)]