5352145760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20261}}^1$

素因数の和:20416

約数の個数: 96

約数和(自身を含む): 13724992512

約数和(自身を除く): 8372846752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 208, 254, 260, 416, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 4064, 5080, 6604, 8255, 10160, 13208, 16510, 20261, 20320, 26416, 33020, 40522, 52832, 66040, 81044, 101305, 132080, 162088, 202610, 263393, 264160, 324176, 405220, 526786, 648352, 810440, 1053572, 1316965, 1620880, 2107144, 2573147, 2633930, 3241760, 4214288, 5146294, 5267860, 8428576, 10292588, 10535720, 12865735, 20585176, 21071440, 25731470, 33450911, 41170352, 42142880, 51462940, 66901822, 82340704, 102925880, 133803644, 167254555, 205851760, 267607288, 334509110, 411703520, 535214576, 669018220, 1070429152, 1338036440, 2676072880, 5352145760]

約数ペア:

[(1, 5352145760), (2, 2676072880), (4, 1338036440), (5, 1070429152), (8, 669018220), (10, 535214576), (13, 411703520), (16, 334509110), (20, 267607288), (26, 205851760), (32, 167254555), (40, 133803644), (52, 102925880), (65, 82340704), (80, 66901822), (104, 51462940), (127, 42142880), (130, 41170352), (160, 33450911), (208, 25731470), (254, 21071440), (260, 20585176), (416, 12865735), (508, 10535720), (520, 10292588), (635, 8428576), (1016, 5267860), (1040, 5146294), (1270, 4214288), (1651, 3241760), (2032, 2633930), (2080, 2573147), (2540, 2107144), (3302, 1620880), (4064, 1316965), (5080, 1053572), (6604, 810440), (8255, 648352), (10160, 526786), (13208, 405220), (16510, 324176), (20261, 264160), (20320, 263393), (26416, 202610), (33020, 162088), (40522, 132080), (52832, 101305), (66040, 81044)]