1842146040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2193031}}^1$

素因数の和:2193052

約数の個数: 64

約数和(自身を含む): 6315932160

約数和(自身を除く): 4473786120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2193031, 4386062, 6579093, 8772124, 10965155, 13158186, 15351217, 17544248, 21930310, 26316372, 30702434, 32895465, 43860620, 46053651, 52632744, 61404868, 65790930, 76756085, 87721240, 92107302, 122809736, 131581860, 153512170, 184214604, 230268255, 263163720, 307024340, 368429208, 460536510, 614048680, 921073020, 1842146040]

約数ペア:

[(1, 1842146040), (2, 921073020), (3, 614048680), (4, 460536510), (5, 368429208), (6, 307024340), (7, 263163720), (8, 230268255), (10, 184214604), (12, 153512170), (14, 131581860), (15, 122809736), (20, 92107302), (21, 87721240), (24, 76756085), (28, 65790930), (30, 61404868), (35, 52632744), (40, 46053651), (42, 43860620), (56, 32895465), (60, 30702434), (70, 26316372), (84, 21930310), (105, 17544248), (120, 15351217), (140, 13158186), (168, 10965155), (210, 8772124), (280, 6579093), (420, 4386062), (840, 2193031)]