5431870290420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4311008167}}^1$

素因数の和:4311008189

約数の個数: 72

約数和(自身を含む): 18830483677824

約数和(自身を除く): 13398613387404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4311008167, 8622016334, 12933024501, 17244032668, 21555040835, 25866049002, 30177057169, 38799073503, 43110081670, 51732098004, 60354114338, 64665122505, 77598147006, 86220163340, 90531171507, 120708228676, 129330245010, 150885285845, 155196294012, 181062343014, 193995367515, 258660490020, 271593514521, 301770571690, 362124686028, 387990735030, 452655857535, 543187029042, 603541143380, 775981470060, 905311715070, 1086374058084, 1357967572605, 1810623430140, 2715935145210, 5431870290420]

約数ペア:

[(1, 5431870290420), (2, 2715935145210), (3, 1810623430140), (4, 1357967572605), (5, 1086374058084), (6, 905311715070), (7, 775981470060), (9, 603541143380), (10, 543187029042), (12, 452655857535), (14, 387990735030), (15, 362124686028), (18, 301770571690), (20, 271593514521), (21, 258660490020), (28, 193995367515), (30, 181062343014), (35, 155196294012), (36, 150885285845), (42, 129330245010), (45, 120708228676), (60, 90531171507), (63, 86220163340), (70, 77598147006), (84, 64665122505), (90, 60354114338), (105, 51732098004), (126, 43110081670), (140, 38799073503), (180, 30177057169), (210, 25866049002), (252, 21555040835), (315, 17244032668), (420, 12933024501), (630, 8622016334), (1260, 4311008167)]