15695639024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{80021}}^1$

素因数の和:80106

約数の個数: 80

約数和(自身を含む): 35007384384

約数和(自身を除く): 19311745360

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 368, 533, 598, 656, 943, 1066, 1196, 1886, 2132, 2392, 3772, 4264, 4784, 7544, 8528, 12259, 15088, 24518, 49036, 80021, 98072, 160042, 196144, 320084, 640168, 1040273, 1280336, 1840483, 2080546, 3280861, 3680966, 4161092, 6561722, 7361932, 8322184, 13123444, 14723864, 16644368, 23926279, 26246888, 29447728, 42651193, 47852558, 52493776, 75459803, 85302386, 95705116, 150919606, 170604772, 191410232, 301839212, 341209544, 382820464, 603678424, 682419088, 980977439, 1207356848, 1961954878, 3923909756, 7847819512, 15695639024]

約数ペア:

[(1, 15695639024), (2, 7847819512), (4, 3923909756), (8, 1961954878), (13, 1207356848), (16, 980977439), (23, 682419088), (26, 603678424), (41, 382820464), (46, 341209544), (52, 301839212), (82, 191410232), (92, 170604772), (104, 150919606), (164, 95705116), (184, 85302386), (208, 75459803), (299, 52493776), (328, 47852558), (368, 42651193), (533, 29447728), (598, 26246888), (656, 23926279), (943, 16644368), (1066, 14723864), (1196, 13123444), (1886, 8322184), (2132, 7361932), (2392, 6561722), (3772, 4161092), (4264, 3680966), (4784, 3280861), (7544, 2080546), (8528, 1840483), (12259, 1280336), (15088, 1040273), (24518, 640168), (49036, 320084), (80021, 196144), (98072, 160042)]