2125918440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24917}}^1$

素因数の和:25016

約数の個数: 128

約数和(自身を含む): 7176384000

約数和(自身を除く): 5050465560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 14220, 17064, 21330, 24917, 28440, 42660, 49834, 74751, 85320, 99668, 124585, 149502, 199336, 224253, 249170, 299004, 373755, 448506, 498340, 598008, 672759, 747510, 897012, 996680, 1121265, 1345518, 1495020, 1794024, 1968443, 2242530, 2691036, 2990040, 3363795, 3936886, 4485060, 5382072, 5905329, 6727590, 7873772, 8970120, 9842215, 11810658, 13455180, 15747544, 17715987, 19684430, 23621316, 26910360, 29526645, 35431974, 39368860, 47242632, 53147961, 59053290, 70863948, 78737720, 88579935, 106295922, 118106580, 141727896, 177159870, 212591844, 236213160, 265739805, 354319740, 425183688, 531479610, 708639480, 1062959220, 2125918440]

約数ペア:

[(1, 2125918440), (2, 1062959220), (3, 708639480), (4, 531479610), (5, 425183688), (6, 354319740), (8, 265739805), (9, 236213160), (10, 212591844), (12, 177159870), (15, 141727896), (18, 118106580), (20, 106295922), (24, 88579935), (27, 78737720), (30, 70863948), (36, 59053290), (40, 53147961), (45, 47242632), (54, 39368860), (60, 35431974), (72, 29526645), (79, 26910360), (90, 23621316), (108, 19684430), (120, 17715987), (135, 15747544), (158, 13455180), (180, 11810658), (216, 9842215), (237, 8970120), (270, 7873772), (316, 6727590), (360, 5905329), (395, 5382072), (474, 4485060), (540, 3936886), (632, 3363795), (711, 2990040), (790, 2691036), (948, 2242530), (1080, 1968443), (1185, 1794024), (1422, 1495020), (1580, 1345518), (1896, 1121265), (2133, 996680), (2370, 897012), (2844, 747510), (3160, 672759), (3555, 598008), (4266, 498340), (4740, 448506), (5688, 373755), (7110, 299004), (8532, 249170), (9480, 224253), (10665, 199336), (14220, 149502), (17064, 124585), (21330, 99668), (24917, 85320), (28440, 74751), (42660, 49834)]