12758426560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{213209}}^1$

素因数の和:213254

約数の個数: 112

約数和(自身を含む): 35092660320

約数和(自身を除く): 22334233760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2720, 2992, 3520, 3740, 5440, 5984, 7480, 11968, 14960, 29920, 59840, 213209, 426418, 852836, 1066045, 1705672, 2132090, 2345299, 3411344, 3624553, 4264180, 4690598, 6822688, 7249106, 8528360, 9381196, 11726495, 13645376, 14498212, 17056720, 18122765, 18762392, 23452990, 28996424, 34113440, 36245530, 37524784, 39870083, 46905980, 57992848, 68226880, 72491060, 75049568, 79740166, 93811960, 115985696, 144982120, 150099136, 159480332, 187623920, 199350415, 231971392, 289964240, 318960664, 375247840, 398700830, 579928480, 637921328, 750495680, 797401660, 1159856960, 1275842656, 1594803320, 2551685312, 3189606640, 6379213280, 12758426560]

約数ペア:

[(1, 12758426560), (2, 6379213280), (4, 3189606640), (5, 2551685312), (8, 1594803320), (10, 1275842656), (11, 1159856960), (16, 797401660), (17, 750495680), (20, 637921328), (22, 579928480), (32, 398700830), (34, 375247840), (40, 318960664), (44, 289964240), (55, 231971392), (64, 199350415), (68, 187623920), (80, 159480332), (85, 150099136), (88, 144982120), (110, 115985696), (136, 93811960), (160, 79740166), (170, 75049568), (176, 72491060), (187, 68226880), (220, 57992848), (272, 46905980), (320, 39870083), (340, 37524784), (352, 36245530), (374, 34113440), (440, 28996424), (544, 23452990), (680, 18762392), (704, 18122765), (748, 17056720), (880, 14498212), (935, 13645376), (1088, 11726495), (1360, 9381196), (1496, 8528360), (1760, 7249106), (1870, 6822688), (2720, 4690598), (2992, 4264180), (3520, 3624553), (3740, 3411344), (5440, 2345299), (5984, 2132090), (7480, 1705672), (11968, 1066045), (14960, 852836), (29920, 426418), (59840, 213209)]