3171847860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1790

約数の個数: 144

約数和(自身を含む): 9812275200

約数和(自身を除く): 6640427340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 127, 178, 180, 254, 267, 356, 381, 445, 508, 534, 635, 762, 801, 890, 1068, 1143, 1270, 1335, 1524, 1559, 1602, 1780, 1905, 2286, 2540, 2670, 3118, 3204, 3810, 4005, 4572, 4677, 5340, 5715, 6236, 7620, 7795, 8010, 9354, 11303, 11430, 14031, 15590, 16020, 18708, 22606, 22860, 23385, 28062, 31180, 33909, 45212, 46770, 56124, 56515, 67818, 70155, 93540, 101727, 113030, 135636, 138751, 140310, 169545, 197993, 203454, 226060, 277502, 280620, 339090, 395986, 406908, 416253, 508635, 555004, 593979, 678180, 693755, 791972, 832506, 989965, 1017270, 1187958, 1248759, 1387510, 1665012, 1781937, 1979930, 2034540, 2081265, 2375916, 2497518, 2775020, 2969895, 3563874, 3959860, 4162530, 4995036, 5939790, 6243795, 7127748, 8325060, 8909685, 11879580, 12487590, 17621377, 17819370, 24975180, 35242754, 35638740, 52864131, 70485508, 88106885, 105728262, 158592393, 176213770, 211456524, 264320655, 317184786, 352427540, 528641310, 634369572, 792961965, 1057282620, 1585923930, 3171847860]

約数ペア:

[(1, 3171847860), (2, 1585923930), (3, 1057282620), (4, 792961965), (5, 634369572), (6, 528641310), (9, 352427540), (10, 317184786), (12, 264320655), (15, 211456524), (18, 176213770), (20, 158592393), (30, 105728262), (36, 88106885), (45, 70485508), (60, 52864131), (89, 35638740), (90, 35242754), (127, 24975180), (178, 17819370), (180, 17621377), (254, 12487590), (267, 11879580), (356, 8909685), (381, 8325060), (445, 7127748), (508, 6243795), (534, 5939790), (635, 4995036), (762, 4162530), (801, 3959860), (890, 3563874), (1068, 2969895), (1143, 2775020), (1270, 2497518), (1335, 2375916), (1524, 2081265), (1559, 2034540), (1602, 1979930), (1780, 1781937), (1905, 1665012), (2286, 1387510), (2540, 1248759), (2670, 1187958), (3118, 1017270), (3204, 989965), (3810, 832506), (4005, 791972), (4572, 693755), (4677, 678180), (5340, 593979), (5715, 555004), (6236, 508635), (7620, 416253), (7795, 406908), (8010, 395986), (9354, 339090), (11303, 280620), (11430, 277502), (14031, 226060), (15590, 203454), (16020, 197993), (18708, 169545), (22606, 140310), (22860, 138751), (23385, 135636), (28062, 113030), (31180, 101727), (33909, 93540), (45212, 70155), (46770, 67818), (56124, 56515)]