68221668480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5076017}}^1$

素因数の和:5076046

約数の個数: 128

約数和(自身を含む): 248521841280

約数和(自身を除く): 180300172800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 5076017, 10152034, 15228051, 20304068, 25380085, 30456102, 35532119, 40608136, 50760170, 60912204, 71064238, 76140255, 81216272, 101520340, 106596357, 121824408, 142128476, 152280510, 162432544, 177660595, 203040680, 213192714, 243648816, 284256952, 304561020, 324865088, 355321190, 406081360, 426385428, 487297632, 532981785, 568513904, 609122040, 649730176, 710642380, 812162720, 852770856, 974595264, 1065963570, 1137027808, 1218244080, 1421284760, 1624325440, 1705541712, 1949190528, 2131927140, 2274055616, 2436488160, 2842569520, 3248650880, 3411083424, 4263854280, 4548111232, 4872976320, 5685139040, 6822166848, 8527708560, 9745952640, 11370278080, 13644333696, 17055417120, 22740556160, 34110834240, 68221668480]

約数ペア:

[(1, 68221668480), (2, 34110834240), (3, 22740556160), (4, 17055417120), (5, 13644333696), (6, 11370278080), (7, 9745952640), (8, 8527708560), (10, 6822166848), (12, 5685139040), (14, 4872976320), (15, 4548111232), (16, 4263854280), (20, 3411083424), (21, 3248650880), (24, 2842569520), (28, 2436488160), (30, 2274055616), (32, 2131927140), (35, 1949190528), (40, 1705541712), (42, 1624325440), (48, 1421284760), (56, 1218244080), (60, 1137027808), (64, 1065963570), (70, 974595264), (80, 852770856), (84, 812162720), (96, 710642380), (105, 649730176), (112, 609122040), (120, 568513904), (128, 532981785), (140, 487297632), (160, 426385428), (168, 406081360), (192, 355321190), (210, 324865088), (224, 304561020), (240, 284256952), (280, 243648816), (320, 213192714), (336, 203040680), (384, 177660595), (420, 162432544), (448, 152280510), (480, 142128476), (560, 121824408), (640, 106596357), (672, 101520340), (840, 81216272), (896, 76140255), (960, 71064238), (1120, 60912204), (1344, 50760170), (1680, 40608136), (1920, 35532119), (2240, 30456102), (2688, 25380085), (3360, 20304068), (4480, 15228051), (6720, 10152034), (13440, 5076017)]