13699012480

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{168541}}^1$

素因数の和:168687

約数の個数: 64

約数和(自身を含む): 33007265280

約数和(自身を除く): 19308252800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 320, 508, 635, 640, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 16256, 20320, 40640, 81280, 168541, 337082, 674164, 842705, 1348328, 1685410, 2696656, 3370820, 5393312, 6741640, 10786624, 13483280, 21404707, 21573248, 26966560, 42809414, 53933120, 85618828, 107023535, 107866240, 171237656, 214047070, 342475312, 428094140, 684950624, 856188280, 1369901248, 1712376560, 2739802496, 3424753120, 6849506240, 13699012480]

約数ペア:

[(1, 13699012480), (2, 6849506240), (4, 3424753120), (5, 2739802496), (8, 1712376560), (10, 1369901248), (16, 856188280), (20, 684950624), (32, 428094140), (40, 342475312), (64, 214047070), (80, 171237656), (127, 107866240), (128, 107023535), (160, 85618828), (254, 53933120), (320, 42809414), (508, 26966560), (635, 21573248), (640, 21404707), (1016, 13483280), (1270, 10786624), (2032, 6741640), (2540, 5393312), (4064, 3370820), (5080, 2696656), (8128, 1685410), (10160, 1348328), (16256, 842705), (20320, 674164), (40640, 337082), (81280, 168541)]