2010261645

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 4448556288

約数和(自身を除く): 2438294643

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 53, 63, 81, 85, 105, 119, 135, 153, 159, 189, 255, 265, 315, 357, 371, 405, 459, 477, 567, 595, 765, 787, 795, 901, 945, 1071, 1113, 1377, 1431, 1785, 1855, 2295, 2361, 2385, 2703, 2835, 3213, 3339, 3935, 4293, 4505, 5355, 5509, 5565, 6307, 6885, 7083, 7155, 8109, 9639, 10017, 11805, 13379, 13515, 16065, 16527, 16695, 18921, 21249, 21465, 24327, 27545, 30051, 31535, 35415, 40137, 40545, 41711, 48195, 49581, 50085, 56763, 63747, 66895, 72981, 82635, 93653, 94605, 106245, 120411, 121635, 125133, 148743, 150255, 170289, 200685, 208555, 247905, 280959, 283815, 291977, 318735, 361233, 364905, 375399, 446229, 468265, 510867, 602055, 625665, 709087, 743715, 842877, 851445, 875931, 1083699, 1126197, 1404795, 1459885, 1806165, 1876995, 2127261, 2231145, 2528631, 2554335, 2627793, 3378591, 3545435, 4214385, 4379655, 4963609, 5418495, 5630985, 6381783, 7585893, 7883379, 10636305, 12643155, 13138965, 14890827, 16892955, 19145349, 23650137, 24818045, 31908915, 37929465, 39416895, 44672481, 57436047, 74454135, 95726745, 118250685, 134017443, 223362405, 287180235, 402052329, 670087215, 2010261645]

約数ペア:

[(1, 2010261645), (3, 670087215), (5, 402052329), (7, 287180235), (9, 223362405), (15, 134017443), (17, 118250685), (21, 95726745), (27, 74454135), (35, 57436047), (45, 44672481), (51, 39416895), (53, 37929465), (63, 31908915), (81, 24818045), (85, 23650137), (105, 19145349), (119, 16892955), (135, 14890827), (153, 13138965), (159, 12643155), (189, 10636305), (255, 7883379), (265, 7585893), (315, 6381783), (357, 5630985), (371, 5418495), (405, 4963609), (459, 4379655), (477, 4214385), (567, 3545435), (595, 3378591), (765, 2627793), (787, 2554335), (795, 2528631), (901, 2231145), (945, 2127261), (1071, 1876995), (1113, 1806165), (1377, 1459885), (1431, 1404795), (1785, 1126197), (1855, 1083699), (2295, 875931), (2361, 851445), (2385, 842877), (2703, 743715), (2835, 709087), (3213, 625665), (3339, 602055), (3935, 510867), (4293, 468265), (4505, 446229), (5355, 375399), (5509, 364905), (5565, 361233), (6307, 318735), (6885, 291977), (7083, 283815), (7155, 280959), (8109, 247905), (9639, 208555), (10017, 200685), (11805, 170289), (13379, 150255), (13515, 148743), (16065, 125133), (16527, 121635), (16695, 120411), (18921, 106245), (21249, 94605), (21465, 93653), (24327, 82635), (27545, 72981), (30051, 66895), (31535, 63747), (35415, 56763), (40137, 50085), (40545, 49581), (41711, 48195)]