423932040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{168227}}^1$

素因数の和:168251

約数の個数: 96

約数和(自身を含む): 1574614080

約数和(自身を除く): 1150682040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 168227, 336454, 504681, 672908, 841135, 1009362, 1177589, 1345816, 1514043, 1682270, 2018724, 2355178, 2523405, 3028086, 3364540, 3532767, 4037448, 4710356, 5046810, 5887945, 6056172, 6729080, 7065534, 7570215, 9420712, 10093620, 10598301, 11775890, 12112344, 14131068, 15140430, 17663835, 20187240, 21196602, 23551780, 28262136, 30280860, 35327670, 42393204, 47103560, 52991505, 60561720, 70655340, 84786408, 105983010, 141310680, 211966020, 423932040]

約数ペア:

[(1, 423932040), (2, 211966020), (3, 141310680), (4, 105983010), (5, 84786408), (6, 70655340), (7, 60561720), (8, 52991505), (9, 47103560), (10, 42393204), (12, 35327670), (14, 30280860), (15, 28262136), (18, 23551780), (20, 21196602), (21, 20187240), (24, 17663835), (28, 15140430), (30, 14131068), (35, 12112344), (36, 11775890), (40, 10598301), (42, 10093620), (45, 9420712), (56, 7570215), (60, 7065534), (63, 6729080), (70, 6056172), (72, 5887945), (84, 5046810), (90, 4710356), (105, 4037448), (120, 3532767), (126, 3364540), (140, 3028086), (168, 2523405), (180, 2355178), (210, 2018724), (252, 1682270), (280, 1514043), (315, 1345816), (360, 1177589), (420, 1009362), (504, 841135), (630, 672908), (840, 504681), (1260, 336454), (2520, 168227)]