2689528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{4787}}^1$

素因数の和:7144

約数の個数: 80

約数和(自身を含む): 8342841024

約数和(自身を除く): 5653312944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2341, 4682, 4787, 7023, 9364, 9574, 11705, 14046, 14361, 18728, 19148, 23410, 23935, 28092, 28722, 35115, 37456, 38296, 46820, 47870, 56184, 57444, 70230, 71805, 76592, 93640, 95740, 112368, 114888, 140460, 143610, 187280, 191480, 229776, 280920, 287220, 382960, 561840, 574440, 1148880, 11206367, 22412734, 33619101, 44825468, 56031835, 67238202, 89650936, 112063670, 134476404, 168095505, 179301872, 224127340, 268952808, 336191010, 448254680, 537905616, 672382020, 896509360, 1344764040, 2689528080]

約数ペア:

[(1, 2689528080), (2, 1344764040), (3, 896509360), (4, 672382020), (5, 537905616), (6, 448254680), (8, 336191010), (10, 268952808), (12, 224127340), (15, 179301872), (16, 168095505), (20, 134476404), (24, 112063670), (30, 89650936), (40, 67238202), (48, 56031835), (60, 44825468), (80, 33619101), (120, 22412734), (240, 11206367), (2341, 1148880), (4682, 574440), (4787, 561840), (7023, 382960), (9364, 287220), (9574, 280920), (11705, 229776), (14046, 191480), (14361, 187280), (18728, 143610), (19148, 140460), (23410, 114888), (23935, 112368), (28092, 95740), (28722, 93640), (35115, 76592), (37456, 71805), (38296, 70230), (46820, 57444), (47870, 56184)]