13932756560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{33641}}^1$

素因数の和:33852

約数の個数: 80

約数和(自身を含む): 33639846912

約数和(自身を除く): 19707090352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 167, 248, 310, 334, 496, 620, 668, 835, 1240, 1336, 1670, 2480, 2672, 3340, 5177, 6680, 10354, 13360, 20708, 25885, 33641, 41416, 51770, 67282, 82832, 103540, 134564, 168205, 207080, 269128, 336410, 414160, 538256, 672820, 1042871, 1345640, 2085742, 2691280, 4171484, 5214355, 5618047, 8342968, 10428710, 11236094, 16685936, 20857420, 22472188, 28090235, 41714840, 44944376, 56180470, 83429680, 89888752, 112360940, 174159457, 224721880, 348318914, 449443760, 696637828, 870797285, 1393275656, 1741594570, 2786551312, 3483189140, 6966378280, 13932756560]

約数ペア:

[(1, 13932756560), (2, 6966378280), (4, 3483189140), (5, 2786551312), (8, 1741594570), (10, 1393275656), (16, 870797285), (20, 696637828), (31, 449443760), (40, 348318914), (62, 224721880), (80, 174159457), (124, 112360940), (155, 89888752), (167, 83429680), (248, 56180470), (310, 44944376), (334, 41714840), (496, 28090235), (620, 22472188), (668, 20857420), (835, 16685936), (1240, 11236094), (1336, 10428710), (1670, 8342968), (2480, 5618047), (2672, 5214355), (3340, 4171484), (5177, 2691280), (6680, 2085742), (10354, 1345640), (13360, 1042871), (20708, 672820), (25885, 538256), (33641, 414160), (41416, 336410), (51770, 269128), (67282, 207080), (82832, 168205), (103540, 134564)]