20144020224

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1487}}^1$

素因数の和:2106

約数の個数: 144

約数和(自身を含む): 55476449280

約数和(自身を除く): 35332429056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 569, 744, 768, 992, 1138, 1487, 1488, 1707, 1984, 2276, 2974, 2976, 3414, 3968, 4461, 4552, 5948, 5952, 6828, 7936, 8922, 9104, 11896, 11904, 13656, 17639, 17844, 18208, 23792, 23808, 27312, 35278, 35688, 36416, 46097, 47584, 52917, 54624, 70556, 71376, 72832, 92194, 95168, 105834, 109248, 138291, 141112, 142752, 145664, 184388, 190336, 211668, 218496, 276582, 282224, 285504, 368776, 380672, 423336, 436992, 553164, 564448, 571008, 737552, 846103, 846672, 1106328, 1128896, 1142016, 1475104, 1692206, 1693344, 2212656, 2257792, 2538309, 2950208, 3384412, 3386688, 4425312, 4515584, 5076618, 5900416, 6768824, 6773376, 8850624, 10153236, 11800832, 13537648, 13546752, 17701248, 20306472, 26229193, 27075296, 35402496, 40612944, 52458386, 54150592, 78687579, 81225888, 104916772, 108301184, 157375158, 162451776, 209833544, 216602368, 314750316, 324903552, 419667088, 629500632, 649807104, 839334176, 1259001264, 1678668352, 2518002528, 3357336704, 5036005056, 6714673408, 10072010112, 20144020224]

約数ペア:

[(1, 20144020224), (2, 10072010112), (3, 6714673408), (4, 5036005056), (6, 3357336704), (8, 2518002528), (12, 1678668352), (16, 1259001264), (24, 839334176), (31, 649807104), (32, 629500632), (48, 419667088), (62, 324903552), (64, 314750316), (93, 216602368), (96, 209833544), (124, 162451776), (128, 157375158), (186, 108301184), (192, 104916772), (248, 81225888), (256, 78687579), (372, 54150592), (384, 52458386), (496, 40612944), (569, 35402496), (744, 27075296), (768, 26229193), (992, 20306472), (1138, 17701248), (1487, 13546752), (1488, 13537648), (1707, 11800832), (1984, 10153236), (2276, 8850624), (2974, 6773376), (2976, 6768824), (3414, 5900416), (3968, 5076618), (4461, 4515584), (4552, 4425312), (5948, 3386688), (5952, 3384412), (6828, 2950208), (7936, 2538309), (8922, 2257792), (9104, 2212656), (11896, 1693344), (11904, 1692206), (13656, 1475104), (17639, 1142016), (17844, 1128896), (18208, 1106328), (23792, 846672), (23808, 846103), (27312, 737552), (35278, 571008), (35688, 564448), (36416, 553164), (46097, 436992), (47584, 423336), (52917, 380672), (54624, 368776), (70556, 285504), (71376, 282224), (72832, 276582), (92194, 218496), (95168, 211668), (105834, 190336), (109248, 184388), (138291, 145664), (141112, 142752)]