7328976720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2349031}}^1$

素因数の和:2349060

約数の個数: 80

約数和(自身を含む): 24467517312

約数和(自身を除く): 17138540592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 2349031, 4698062, 7047093, 9396124, 11745155, 14094186, 18792248, 23490310, 28188372, 30537403, 35235465, 37584496, 46980620, 56376744, 61074806, 70470930, 91612209, 93961240, 112753488, 122149612, 140941860, 152687015, 183224418, 187922480, 244299224, 281883720, 305374030, 366448836, 458061045, 488598448, 563767440, 610748060, 732897672, 916122090, 1221496120, 1465795344, 1832244180, 2442992240, 3664488360, 7328976720]

約数ペア:

[(1, 7328976720), (2, 3664488360), (3, 2442992240), (4, 1832244180), (5, 1465795344), (6, 1221496120), (8, 916122090), (10, 732897672), (12, 610748060), (13, 563767440), (15, 488598448), (16, 458061045), (20, 366448836), (24, 305374030), (26, 281883720), (30, 244299224), (39, 187922480), (40, 183224418), (48, 152687015), (52, 140941860), (60, 122149612), (65, 112753488), (78, 93961240), (80, 91612209), (104, 70470930), (120, 61074806), (130, 56376744), (156, 46980620), (195, 37584496), (208, 35235465), (240, 30537403), (260, 28188372), (312, 23490310), (390, 18792248), (520, 14094186), (624, 11745155), (780, 9396124), (1040, 7047093), (1560, 4698062), (3120, 2349031)]