2540677872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59273}}^1$

素因数の和:59350

約数の個数: 80

約数和(自身を含む): 7055976960

約数和(自身を除く): 4515299088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 5358, 7144, 10716, 14288, 21432, 42864, 59273, 118546, 177819, 237092, 355638, 474184, 711276, 948368, 1126187, 1422552, 2252374, 2785831, 2845104, 3378561, 4504748, 5571662, 6757122, 8357493, 9009496, 11143324, 13514244, 16714986, 18018992, 22286648, 27028488, 33429972, 44573296, 52930789, 54056976, 66859944, 105861578, 133719888, 158792367, 211723156, 317584734, 423446312, 635169468, 846892624, 1270338936, 2540677872]

約数ペア:

[(1, 2540677872), (2, 1270338936), (3, 846892624), (4, 635169468), (6, 423446312), (8, 317584734), (12, 211723156), (16, 158792367), (19, 133719888), (24, 105861578), (38, 66859944), (47, 54056976), (48, 52930789), (57, 44573296), (76, 33429972), (94, 27028488), (114, 22286648), (141, 18018992), (152, 16714986), (188, 13514244), (228, 11143324), (282, 9009496), (304, 8357493), (376, 6757122), (456, 5571662), (564, 4504748), (752, 3378561), (893, 2845104), (912, 2785831), (1128, 2252374), (1786, 1422552), (2256, 1126187), (2679, 948368), (3572, 711276), (5358, 474184), (7144, 355638), (10716, 237092), (14288, 177819), (21432, 118546), (42864, 59273)]