20047468032

素因数分解:

$2^9\times 3^3\times {\mathrm{311}}^1\times {\mathrm{4663}}^1$

素因数の和:5001

約数の個数: 160

約数和(自身を含む): 59545474560

約数和(自身を除く): 39498006528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 311, 384, 432, 512, 576, 622, 768, 864, 933, 1152, 1244, 1536, 1728, 1866, 2304, 2488, 2799, 3456, 3732, 4608, 4663, 4976, 5598, 6912, 7464, 8397, 9326, 9952, 11196, 13824, 13989, 14928, 16794, 18652, 19904, 22392, 27978, 29856, 33588, 37304, 39808, 41967, 44784, 55956, 59712, 67176, 74608, 79616, 83934, 89568, 111912, 119424, 125901, 134352, 149216, 159232, 167868, 179136, 223824, 238848, 251802, 268704, 298432, 335736, 358272, 447648, 477696, 503604, 537408, 596864, 671472, 716544, 895296, 1007208, 1074816, 1193728, 1342944, 1433088, 1450193, 1790592, 2014416, 2149632, 2387456, 2685888, 2900386, 3581184, 4028832, 4299264, 4350579, 5371776, 5800772, 7162368, 8057664, 8701158, 10743552, 11601544, 13051737, 16115328, 17402316, 21487104, 23203088, 26103474, 32230656, 34804632, 39155211, 46406176, 52206948, 64461312, 69609264, 78310422, 92812352, 104413896, 139218528, 156620844, 185624704, 208827792, 278437056, 313241688, 371249408, 417655584, 556874112, 626483376, 742498816, 835311168, 1113748224, 1252966752, 1670622336, 2227496448, 2505933504, 3341244672, 5011867008, 6682489344, 10023734016, 20047468032]

約数ペア:

[(1, 20047468032), (2, 10023734016), (3, 6682489344), (4, 5011867008), (6, 3341244672), (8, 2505933504), (9, 2227496448), (12, 1670622336), (16, 1252966752), (18, 1113748224), (24, 835311168), (27, 742498816), (32, 626483376), (36, 556874112), (48, 417655584), (54, 371249408), (64, 313241688), (72, 278437056), (96, 208827792), (108, 185624704), (128, 156620844), (144, 139218528), (192, 104413896), (216, 92812352), (256, 78310422), (288, 69609264), (311, 64461312), (384, 52206948), (432, 46406176), (512, 39155211), (576, 34804632), (622, 32230656), (768, 26103474), (864, 23203088), (933, 21487104), (1152, 17402316), (1244, 16115328), (1536, 13051737), (1728, 11601544), (1866, 10743552), (2304, 8701158), (2488, 8057664), (2799, 7162368), (3456, 5800772), (3732, 5371776), (4608, 4350579), (4663, 4299264), (4976, 4028832), (5598, 3581184), (6912, 2900386), (7464, 2685888), (8397, 2387456), (9326, 2149632), (9952, 2014416), (11196, 1790592), (13824, 1450193), (13989, 1433088), (14928, 1342944), (16794, 1193728), (18652, 1074816), (19904, 1007208), (22392, 895296), (27978, 716544), (29856, 671472), (33588, 596864), (37304, 537408), (39808, 503604), (41967, 477696), (44784, 447648), (55956, 358272), (59712, 335736), (67176, 298432), (74608, 268704), (79616, 251802), (83934, 238848), (89568, 223824), (111912, 179136), (119424, 167868), (125901, 159232), (134352, 149216)]