839732760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2818

約数の個数: 192

約数和(自身を含む): 2925823680

約数和(自身を除く): 2086090920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 180, 184, 185, 207, 222, 230, 276, 296, 333, 345, 360, 370, 414, 444, 460, 552, 555, 666, 690, 740, 828, 851, 888, 920, 1035, 1110, 1332, 1380, 1480, 1656, 1665, 1702, 2070, 2220, 2553, 2664, 2741, 2760, 3330, 3404, 4140, 4255, 4440, 5106, 5482, 6660, 6808, 7659, 8223, 8280, 8510, 10212, 10964, 12765, 13320, 13705, 15318, 16446, 17020, 20424, 21928, 24669, 25530, 27410, 30636, 32892, 34040, 38295, 41115, 49338, 51060, 54820, 61272, 63043, 65784, 76590, 82230, 98676, 101417, 102120, 109640, 123345, 126086, 153180, 164460, 189129, 197352, 202834, 246690, 252172, 304251, 306360, 315215, 328920, 378258, 405668, 493380, 504344, 507085, 567387, 608502, 630430, 756516, 811336, 912753, 945645, 986760, 1014170, 1134774, 1217004, 1260860, 1513032, 1521255, 1825506, 1891290, 2028340, 2269548, 2332591, 2434008, 2521720, 2836935, 3042510, 3651012, 3782580, 4056680, 4539096, 4563765, 4665182, 5673870, 6085020, 6997773, 7302024, 7565160, 9127530, 9330364, 11347740, 11662955, 12170040, 13995546, 18255060, 18660728, 20993319, 22695480, 23325910, 27991092, 34988865, 36510120, 41986638, 46651820, 55982184, 69977730, 83973276, 93303640, 104966595, 139955460, 167946552, 209933190, 279910920, 419866380, 839732760]

約数ペア:

[(1, 839732760), (2, 419866380), (3, 279910920), (4, 209933190), (5, 167946552), (6, 139955460), (8, 104966595), (9, 93303640), (10, 83973276), (12, 69977730), (15, 55982184), (18, 46651820), (20, 41986638), (23, 36510120), (24, 34988865), (30, 27991092), (36, 23325910), (37, 22695480), (40, 20993319), (45, 18660728), (46, 18255060), (60, 13995546), (69, 12170040), (72, 11662955), (74, 11347740), (90, 9330364), (92, 9127530), (111, 7565160), (115, 7302024), (120, 6997773), (138, 6085020), (148, 5673870), (180, 4665182), (184, 4563765), (185, 4539096), (207, 4056680), (222, 3782580), (230, 3651012), (276, 3042510), (296, 2836935), (333, 2521720), (345, 2434008), (360, 2332591), (370, 2269548), (414, 2028340), (444, 1891290), (460, 1825506), (552, 1521255), (555, 1513032), (666, 1260860), (690, 1217004), (740, 1134774), (828, 1014170), (851, 986760), (888, 945645), (920, 912753), (1035, 811336), (1110, 756516), (1332, 630430), (1380, 608502), (1480, 567387), (1656, 507085), (1665, 504344), (1702, 493380), (2070, 405668), (2220, 378258), (2553, 328920), (2664, 315215), (2741, 306360), (2760, 304251), (3330, 252172), (3404, 246690), (4140, 202834), (4255, 197352), (4440, 189129), (5106, 164460), (5482, 153180), (6660, 126086), (6808, 123345), (7659, 109640), (8223, 102120), (8280, 101417), (8510, 98676), (10212, 82230), (10964, 76590), (12765, 65784), (13320, 63043), (13705, 61272), (15318, 54820), (16446, 51060), (17020, 49338), (20424, 41115), (21928, 38295), (24669, 34040), (25530, 32892), (27410, 30636)]