11973954160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{270659}}^1$

素因数の和:270758

約数の個数: 80

約数和(自身を含む): 32219366400

約数和(自身を除く): 20245412240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4424, 5530, 6320, 8848, 11060, 22120, 44240, 270659, 541318, 1082636, 1353295, 1894613, 2165272, 2706590, 3789226, 4330544, 5413180, 7578452, 9473065, 10826360, 15156904, 18946130, 21382061, 21652720, 30313808, 37892260, 42764122, 75784520, 85528244, 106910305, 149674427, 151569040, 171056488, 213820610, 299348854, 342112976, 427641220, 598697708, 748372135, 855282440, 1197395416, 1496744270, 1710564880, 2394790832, 2993488540, 5986977080, 11973954160]

約数ペア:

[(1, 11973954160), (2, 5986977080), (4, 2993488540), (5, 2394790832), (7, 1710564880), (8, 1496744270), (10, 1197395416), (14, 855282440), (16, 748372135), (20, 598697708), (28, 427641220), (35, 342112976), (40, 299348854), (56, 213820610), (70, 171056488), (79, 151569040), (80, 149674427), (112, 106910305), (140, 85528244), (158, 75784520), (280, 42764122), (316, 37892260), (395, 30313808), (553, 21652720), (560, 21382061), (632, 18946130), (790, 15156904), (1106, 10826360), (1264, 9473065), (1580, 7578452), (2212, 5413180), (2765, 4330544), (3160, 3789226), (4424, 2706590), (5530, 2165272), (6320, 1894613), (8848, 1353295), (11060, 1082636), (22120, 541318), (44240, 270659)]