1488374040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2591}}^1\times {\mathrm{4787}}^1$

素因数の和:7392

約数の個数: 64

約数和(自身を含む): 4467778560

約数和(自身を除く): 2979404520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2591, 4787, 5182, 7773, 9574, 10364, 12955, 14361, 15546, 19148, 20728, 23935, 25910, 28722, 31092, 38296, 38865, 47870, 51820, 57444, 62184, 71805, 77730, 95740, 103640, 114888, 143610, 155460, 191480, 287220, 310920, 574440, 12403117, 24806234, 37209351, 49612468, 62015585, 74418702, 99224936, 124031170, 148837404, 186046755, 248062340, 297674808, 372093510, 496124680, 744187020, 1488374040]

約数ペア:

[(1, 1488374040), (2, 744187020), (3, 496124680), (4, 372093510), (5, 297674808), (6, 248062340), (8, 186046755), (10, 148837404), (12, 124031170), (15, 99224936), (20, 74418702), (24, 62015585), (30, 49612468), (40, 37209351), (60, 24806234), (120, 12403117), (2591, 574440), (4787, 310920), (5182, 287220), (7773, 191480), (9574, 155460), (10364, 143610), (12955, 114888), (14361, 103640), (15546, 95740), (19148, 77730), (20728, 71805), (23935, 62184), (25910, 57444), (28722, 51820), (31092, 47870), (38296, 38865)]