64360380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 207051264

約数和(自身を除く): 142690884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 523, 586, 879, 1046, 1172, 1465, 1569, 1758, 2051, 2092, 2615, 2930, 3138, 3516, 3661, 4102, 4395, 5230, 5860, 6153, 6276, 7322, 7845, 8204, 8790, 10255, 10460, 10983, 12306, 14644, 15690, 17580, 18305, 20510, 21966, 24612, 30765, 31380, 36610, 41020, 43932, 54915, 61530, 73220, 109830, 123060, 153239, 219660, 306478, 459717, 612956, 766195, 919434, 1072673, 1532390, 1838868, 2145346, 2298585, 3064780, 3218019, 4290692, 4597170, 5363365, 6436038, 9194340, 10726730, 12872076, 16090095, 21453460, 32180190, 64360380]

約数ペア:

[(1, 64360380), (2, 32180190), (3, 21453460), (4, 16090095), (5, 12872076), (6, 10726730), (7, 9194340), (10, 6436038), (12, 5363365), (14, 4597170), (15, 4290692), (20, 3218019), (21, 3064780), (28, 2298585), (30, 2145346), (35, 1838868), (42, 1532390), (60, 1072673), (70, 919434), (84, 766195), (105, 612956), (140, 459717), (210, 306478), (293, 219660), (420, 153239), (523, 123060), (586, 109830), (879, 73220), (1046, 61530), (1172, 54915), (1465, 43932), (1569, 41020), (1758, 36610), (2051, 31380), (2092, 30765), (2615, 24612), (2930, 21966), (3138, 20510), (3516, 18305), (3661, 17580), (4102, 15690), (4395, 14644), (5230, 12306), (5860, 10983), (6153, 10460), (6276, 10255), (7322, 8790), (7845, 8204)]