1949365080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{416531}}^1$

素因数の和:416561

約数の個数: 96

約数和(自身を含む): 6822794160

約数和(自身を除く): 4873429080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 416531, 833062, 1249593, 1666124, 2082655, 2499186, 3332248, 3748779, 4165310, 4998372, 5414903, 6247965, 7497558, 8330620, 9996744, 10829806, 12495930, 14995116, 16244709, 16661240, 18743895, 21659612, 24991860, 27074515, 29990232, 32489418, 37487790, 43319224, 48734127, 49983720, 54149030, 64978836, 74975580, 81223545, 97468254, 108298060, 129957672, 149951160, 162447090, 194936508, 216596120, 243670635, 324894180, 389873016, 487341270, 649788360, 974682540, 1949365080]

約数ペア:

[(1, 1949365080), (2, 974682540), (3, 649788360), (4, 487341270), (5, 389873016), (6, 324894180), (8, 243670635), (9, 216596120), (10, 194936508), (12, 162447090), (13, 149951160), (15, 129957672), (18, 108298060), (20, 97468254), (24, 81223545), (26, 74975580), (30, 64978836), (36, 54149030), (39, 49983720), (40, 48734127), (45, 43319224), (52, 37487790), (60, 32489418), (65, 29990232), (72, 27074515), (78, 24991860), (90, 21659612), (104, 18743895), (117, 16661240), (120, 16244709), (130, 14995116), (156, 12495930), (180, 10829806), (195, 9996744), (234, 8330620), (260, 7497558), (312, 6247965), (360, 5414903), (390, 4998372), (468, 4165310), (520, 3748779), (585, 3332248), (780, 2499186), (936, 2082655), (1170, 1666124), (1560, 1249593), (2340, 833062), (4680, 416531)]