2249202480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1338811}}^1$

素因数の和:1338834

約数の個数: 80

約数和(自身を含む): 7968609024

約数和(自身を除く): 5719406544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1338811, 2677622, 4016433, 5355244, 6694055, 8032866, 9371677, 10710488, 13388110, 16065732, 18743354, 20082165, 21420976, 26776220, 28115031, 32131464, 37486708, 40164330, 46858385, 53552440, 56230062, 64262928, 74973416, 80328660, 93716770, 107104880, 112460124, 140575155, 149946832, 160657320, 187433540, 224920248, 281150310, 321314640, 374867080, 449840496, 562300620, 749734160, 1124601240, 2249202480]

約数ペア:

[(1, 2249202480), (2, 1124601240), (3, 749734160), (4, 562300620), (5, 449840496), (6, 374867080), (7, 321314640), (8, 281150310), (10, 224920248), (12, 187433540), (14, 160657320), (15, 149946832), (16, 140575155), (20, 112460124), (21, 107104880), (24, 93716770), (28, 80328660), (30, 74973416), (35, 64262928), (40, 56230062), (42, 53552440), (48, 46858385), (56, 40164330), (60, 37486708), (70, 32131464), (80, 28115031), (84, 26776220), (105, 21420976), (112, 20082165), (120, 18743354), (140, 16065732), (168, 13388110), (210, 10710488), (240, 9371677), (280, 8032866), (336, 6694055), (420, 5355244), (560, 4016433), (840, 2677622), (1680, 1338811)]