420593472

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:195

約数の個数: 210

約数和(自身を含む): 1359887298

約数和(自身を除く): 939293826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 79, 81, 96, 104, 108, 117, 144, 156, 158, 162, 192, 208, 216, 234, 237, 288, 312, 316, 324, 351, 416, 432, 468, 474, 576, 624, 632, 648, 702, 711, 832, 864, 936, 948, 1027, 1053, 1248, 1264, 1296, 1404, 1422, 1728, 1872, 1896, 2054, 2106, 2133, 2496, 2528, 2592, 2808, 2844, 3081, 3744, 3792, 4108, 4212, 4266, 5056, 5184, 5616, 5688, 6162, 6241, 6399, 7488, 7584, 8216, 8424, 8532, 9243, 11232, 11376, 12324, 12482, 12798, 15168, 16432, 16848, 17064, 18486, 18723, 22464, 22752, 24648, 24964, 25596, 27729, 32864, 33696, 34128, 36972, 37446, 45504, 49296, 49928, 51192, 55458, 56169, 65728, 67392, 68256, 73944, 74892, 81133, 83187, 98592, 99856, 102384, 110916, 112338, 136512, 147888, 149784, 162266, 166374, 168507, 197184, 199712, 204768, 221832, 224676, 243399, 295776, 299568, 324532, 332748, 337014, 399424, 409536, 443664, 449352, 486798, 505521, 591552, 599136, 649064, 665496, 674028, 730197, 887328, 898704, 973596, 1011042, 1198272, 1298128, 1330992, 1348056, 1460394, 1774656, 1797408, 1947192, 2022084, 2190591, 2596256, 2661984, 2696112, 2920788, 3594816, 3894384, 4044168, 4381182, 5192512, 5323968, 5392224, 5841576, 6571773, 7788768, 8088336, 8762364, 10784448, 11683152, 13143546, 15577536, 16176672, 17524728, 23366304, 26287092, 32353344, 35049456, 46732608, 52574184, 70098912, 105148368, 140197824, 210296736, 420593472]

約数ペア:

[(1, 420593472), (2, 210296736), (3, 140197824), (4, 105148368), (6, 70098912), (8, 52574184), (9, 46732608), (12, 35049456), (13, 32353344), (16, 26287092), (18, 23366304), (24, 17524728), (26, 16176672), (27, 15577536), (32, 13143546), (36, 11683152), (39, 10784448), (48, 8762364), (52, 8088336), (54, 7788768), (64, 6571773), (72, 5841576), (78, 5392224), (79, 5323968), (81, 5192512), (96, 4381182), (104, 4044168), (108, 3894384), (117, 3594816), (144, 2920788), (156, 2696112), (158, 2661984), (162, 2596256), (192, 2190591), (208, 2022084), (216, 1947192), (234, 1797408), (237, 1774656), (288, 1460394), (312, 1348056), (316, 1330992), (324, 1298128), (351, 1198272), (416, 1011042), (432, 973596), (468, 898704), (474, 887328), (576, 730197), (624, 674028), (632, 665496), (648, 649064), (702, 599136), (711, 591552), (832, 505521), (864, 486798), (936, 449352), (948, 443664), (1027, 409536), (1053, 399424), (1248, 337014), (1264, 332748), (1296, 324532), (1404, 299568), (1422, 295776), (1728, 243399), (1872, 224676), (1896, 221832), (2054, 204768), (2106, 199712), (2133, 197184), (2496, 168507), (2528, 166374), (2592, 162266), (2808, 149784), (2844, 147888), (3081, 136512), (3744, 112338), (3792, 110916), (4108, 102384), (4212, 99856), (4266, 98592), (5056, 83187), (5184, 81133), (5616, 74892), (5688, 73944), (6162, 68256), (6241, 67392), (6399, 65728), (7488, 56169), (7584, 55458), (8216, 51192), (8424, 49928), (8532, 49296), (9243, 45504), (11232, 37446), (11376, 36972), (12324, 34128), (12482, 33696), (12798, 32864), (15168, 27729), (16432, 25596), (16848, 24964), (17064, 24648), (18486, 22752), (18723, 22464)]