14665924420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3061}}^1\times {\mathrm{4889}}^1$

素因数の和:7973

約数の個数: 72

約数和(自身を含む): 35845792920

約数和(自身を除く): 21179868500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3061, 4889, 6122, 9778, 12244, 15305, 19556, 21427, 24445, 30610, 34223, 42854, 48890, 61220, 68446, 85708, 97780, 107135, 136892, 149989, 171115, 214270, 239561, 299978, 342230, 428540, 479122, 599956, 684460, 749945, 958244, 1197805, 1499890, 2395610, 2999780, 4791220, 14965229, 29930458, 59860916, 74826145, 104756603, 149652290, 209513206, 299304580, 419026412, 523783015, 733296221, 1047566030, 1466592442, 2095132060, 2933184884, 3666481105, 7332962210, 14665924420]

約数ペア:

[(1, 14665924420), (2, 7332962210), (4, 3666481105), (5, 2933184884), (7, 2095132060), (10, 1466592442), (14, 1047566030), (20, 733296221), (28, 523783015), (35, 419026412), (49, 299304580), (70, 209513206), (98, 149652290), (140, 104756603), (196, 74826145), (245, 59860916), (490, 29930458), (980, 14965229), (3061, 4791220), (4889, 2999780), (6122, 2395610), (9778, 1499890), (12244, 1197805), (15305, 958244), (19556, 749945), (21427, 684460), (24445, 599956), (30610, 479122), (34223, 428540), (42854, 342230), (48890, 299978), (61220, 239561), (68446, 214270), (85708, 171115), (97780, 149989), (107135, 136892)]