5655145880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{7499}}^1$

素因数の和:8636

約数の個数: 64

約数和(自身を含む): 13486500000

約数和(自身を除く): 7831354120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1109, 2218, 4436, 5545, 7499, 8872, 11090, 14998, 18853, 22180, 29996, 37495, 37706, 44360, 59992, 74990, 75412, 94265, 127483, 149980, 150824, 188530, 254966, 299960, 377060, 509932, 637415, 754120, 1019864, 1274830, 2549660, 5099320, 8316391, 16632782, 33265564, 41581955, 66531128, 83163910, 141378647, 166327820, 282757294, 332655640, 565514588, 706893235, 1131029176, 1413786470, 2827572940, 5655145880]

約数ペア:

[(1, 5655145880), (2, 2827572940), (4, 1413786470), (5, 1131029176), (8, 706893235), (10, 565514588), (17, 332655640), (20, 282757294), (34, 166327820), (40, 141378647), (68, 83163910), (85, 66531128), (136, 41581955), (170, 33265564), (340, 16632782), (680, 8316391), (1109, 5099320), (2218, 2549660), (4436, 1274830), (5545, 1019864), (7499, 754120), (8872, 637415), (11090, 509932), (14998, 377060), (18853, 299960), (22180, 254966), (29996, 188530), (37495, 150824), (37706, 149980), (44360, 127483), (59992, 94265), (74990, 75412)]