2870854560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{284807}}^1$

素因数の和:284835

約数の個数: 144

約数和(自身を含む): 11196372096

約数和(自身を除く): 8325517536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 284807, 569614, 854421, 1139228, 1424035, 1708842, 1993649, 2278456, 2563263, 2848070, 3417684, 3987298, 4272105, 4556912, 5126526, 5696140, 5980947, 6835368, 7974596, 8544210, 9113824, 9968245, 10253052, 11392280, 11961894, 12816315, 13670736, 15949192, 17088420, 17942841, 19936490, 20506104, 22784560, 23923788, 25632630, 27341472, 29904735, 31898384, 34176840, 35885682, 39872980, 41012208, 45569120, 47847576, 51265260, 59809470, 63796768, 68353680, 71771364, 79745960, 82024416, 89714205, 95695152, 102530520, 119618940, 136707360, 143542728, 159491920, 179428410, 191390304, 205061040, 239237880, 287085456, 318983840, 358856820, 410122080, 478475760, 574170912, 717713640, 956951520, 1435427280, 2870854560]

約数ペア:

[(1, 2870854560), (2, 1435427280), (3, 956951520), (4, 717713640), (5, 574170912), (6, 478475760), (7, 410122080), (8, 358856820), (9, 318983840), (10, 287085456), (12, 239237880), (14, 205061040), (15, 191390304), (16, 179428410), (18, 159491920), (20, 143542728), (21, 136707360), (24, 119618940), (28, 102530520), (30, 95695152), (32, 89714205), (35, 82024416), (36, 79745960), (40, 71771364), (42, 68353680), (45, 63796768), (48, 59809470), (56, 51265260), (60, 47847576), (63, 45569120), (70, 41012208), (72, 39872980), (80, 35885682), (84, 34176840), (90, 31898384), (96, 29904735), (105, 27341472), (112, 25632630), (120, 23923788), (126, 22784560), (140, 20506104), (144, 19936490), (160, 17942841), (168, 17088420), (180, 15949192), (210, 13670736), (224, 12816315), (240, 11961894), (252, 11392280), (280, 10253052), (288, 9968245), (315, 9113824), (336, 8544210), (360, 7974596), (420, 6835368), (480, 5980947), (504, 5696140), (560, 5126526), (630, 4556912), (672, 4272105), (720, 3987298), (840, 3417684), (1008, 2848070), (1120, 2563263), (1260, 2278456), (1440, 1993649), (1680, 1708842), (2016, 1424035), (2520, 1139228), (3360, 854421), (5040, 569614), (10080, 284807)]