12144927480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{13627}}^1$

素因数の和:14709

約数の個数: 128

約数和(自身を含む): 41682055680

約数和(自身を除く): 29537128200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1061, 2122, 3183, 4244, 5305, 6366, 7427, 8488, 10610, 12732, 13627, 14854, 15915, 21220, 22281, 25464, 27254, 29708, 31830, 37135, 40881, 42440, 44562, 54508, 59416, 63660, 68135, 74270, 81762, 89124, 95389, 109016, 111405, 127320, 136270, 148540, 163524, 178248, 190778, 204405, 222810, 272540, 286167, 297080, 327048, 381556, 408810, 445620, 476945, 545080, 572334, 763112, 817620, 891240, 953890, 1144668, 1430835, 1635240, 1907780, 2289336, 2861670, 3815560, 5723340, 11446680, 14458247, 28916494, 43374741, 57832988, 72291235, 86749482, 101207729, 115665976, 144582470, 173498964, 202415458, 216873705, 289164940, 303623187, 346997928, 404830916, 433747410, 506038645, 578329880, 607246374, 809661832, 867494820, 1012077290, 1214492748, 1518115935, 1734989640, 2024154580, 2428985496, 3036231870, 4048309160, 6072463740, 12144927480]

約数ペア:

[(1, 12144927480), (2, 6072463740), (3, 4048309160), (4, 3036231870), (5, 2428985496), (6, 2024154580), (7, 1734989640), (8, 1518115935), (10, 1214492748), (12, 1012077290), (14, 867494820), (15, 809661832), (20, 607246374), (21, 578329880), (24, 506038645), (28, 433747410), (30, 404830916), (35, 346997928), (40, 303623187), (42, 289164940), (56, 216873705), (60, 202415458), (70, 173498964), (84, 144582470), (105, 115665976), (120, 101207729), (140, 86749482), (168, 72291235), (210, 57832988), (280, 43374741), (420, 28916494), (840, 14458247), (1061, 11446680), (2122, 5723340), (3183, 3815560), (4244, 2861670), (5305, 2289336), (6366, 1907780), (7427, 1635240), (8488, 1430835), (10610, 1144668), (12732, 953890), (13627, 891240), (14854, 817620), (15915, 763112), (21220, 572334), (22281, 545080), (25464, 476945), (27254, 445620), (29708, 408810), (31830, 381556), (37135, 327048), (40881, 297080), (42440, 286167), (44562, 272540), (54508, 222810), (59416, 204405), (63660, 190778), (68135, 178248), (74270, 163524), (81762, 148540), (89124, 136270), (95389, 127320), (109016, 111405)]