39996144528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{1409}}^1$

素因数の和:2289

約数の個数: 160

約数和(自身を含む): 112163356800

約数和(自身を除く): 72167212272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 809, 816, 1032, 1409, 1462, 1618, 2064, 2193, 2427, 2818, 2924, 3236, 4227, 4386, 4854, 5636, 5848, 6472, 8454, 8772, 9708, 11272, 11696, 12944, 13753, 16908, 17544, 19416, 22544, 23953, 27506, 33816, 34787, 35088, 38832, 41259, 47906, 55012, 60587, 67632, 69574, 71859, 82518, 95812, 104361, 110024, 121174, 139148, 143718, 165036, 181761, 191624, 208722, 220048, 242348, 278296, 287436, 330072, 363522, 383248, 417444, 484696, 556592, 574872, 591379, 660144, 727044, 834888, 969392, 1029979, 1139881, 1149744, 1182758, 1454088, 1669776, 1774137, 2059958, 2279762, 2365516, 2908176, 3089937, 3419643, 3548274, 4119916, 4559524, 4731032, 6179874, 6839286, 7096548, 8239832, 9119048, 9462064, 12359748, 13678572, 14193096, 16479664, 18238096, 19377977, 24719496, 27357144, 28386192, 38755954, 49014883, 49438992, 54714288, 58133931, 77511908, 98029766, 116267862, 147044649, 155023816, 196059532, 232535724, 294089298, 310047632, 392119064, 465071448, 588178596, 784238128, 833253011, 930142896, 1176357192, 1666506022, 2352714384, 2499759033, 3333012044, 4999518066, 6666024088, 9999036132, 13332048176, 19998072264, 39996144528]

約数ペア:

[(1, 39996144528), (2, 19998072264), (3, 13332048176), (4, 9999036132), (6, 6666024088), (8, 4999518066), (12, 3333012044), (16, 2499759033), (17, 2352714384), (24, 1666506022), (34, 1176357192), (43, 930142896), (48, 833253011), (51, 784238128), (68, 588178596), (86, 465071448), (102, 392119064), (129, 310047632), (136, 294089298), (172, 232535724), (204, 196059532), (258, 155023816), (272, 147044649), (344, 116267862), (408, 98029766), (516, 77511908), (688, 58133931), (731, 54714288), (809, 49438992), (816, 49014883), (1032, 38755954), (1409, 28386192), (1462, 27357144), (1618, 24719496), (2064, 19377977), (2193, 18238096), (2427, 16479664), (2818, 14193096), (2924, 13678572), (3236, 12359748), (4227, 9462064), (4386, 9119048), (4854, 8239832), (5636, 7096548), (5848, 6839286), (6472, 6179874), (8454, 4731032), (8772, 4559524), (9708, 4119916), (11272, 3548274), (11696, 3419643), (12944, 3089937), (13753, 2908176), (16908, 2365516), (17544, 2279762), (19416, 2059958), (22544, 1774137), (23953, 1669776), (27506, 1454088), (33816, 1182758), (34787, 1149744), (35088, 1139881), (38832, 1029979), (41259, 969392), (47906, 834888), (55012, 727044), (60587, 660144), (67632, 591379), (69574, 574872), (71859, 556592), (82518, 484696), (95812, 417444), (104361, 383248), (110024, 363522), (121174, 330072), (139148, 287436), (143718, 278296), (165036, 242348), (181761, 220048), (191624, 208722)]