4438366960

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{1093}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 10421636544

約数和(自身を除く): 5983269584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 263, 386, 526, 772, 965, 1052, 1093, 1315, 1544, 1930, 2104, 2186, 2630, 3088, 3860, 4208, 4372, 5260, 5465, 7720, 8744, 10520, 10930, 15440, 17488, 21040, 21860, 43720, 50759, 87440, 101518, 203036, 210949, 253795, 287459, 406072, 421898, 507590, 574918, 812144, 843796, 1015180, 1054745, 1149836, 1437295, 1687592, 2030360, 2109490, 2299672, 2874590, 3375184, 4060720, 4218980, 4599344, 5749180, 8437960, 11498360, 16875920, 22996720, 55479587, 110959174, 221918348, 277397935, 443836696, 554795870, 887673392, 1109591740, 2219183480, 4438366960]

約数ペア:

[(1, 4438366960), (2, 2219183480), (4, 1109591740), (5, 887673392), (8, 554795870), (10, 443836696), (16, 277397935), (20, 221918348), (40, 110959174), (80, 55479587), (193, 22996720), (263, 16875920), (386, 11498360), (526, 8437960), (772, 5749180), (965, 4599344), (1052, 4218980), (1093, 4060720), (1315, 3375184), (1544, 2874590), (1930, 2299672), (2104, 2109490), (2186, 2030360), (2630, 1687592), (3088, 1437295), (3860, 1149836), (4208, 1054745), (4372, 1015180), (5260, 843796), (5465, 812144), (7720, 574918), (8744, 507590), (10520, 421898), (10930, 406072), (15440, 287459), (17488, 253795), (21040, 210949), (21860, 203036), (43720, 101518), (50759, 87440)]