2970293788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 7339852800

約数和(自身を除く): 4369559012

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 68, 73, 76, 77, 119, 133, 146, 154, 187, 209, 238, 266, 292, 308, 323, 374, 409, 418, 476, 511, 532, 646, 748, 803, 818, 836, 1022, 1241, 1292, 1309, 1387, 1463, 1606, 1636, 2044, 2261, 2482, 2618, 2774, 2863, 2926, 3212, 3553, 4499, 4522, 4964, 5236, 5548, 5621, 5726, 5852, 6953, 7106, 7771, 8687, 8998, 9044, 9709, 11242, 11452, 13651, 13906, 14212, 15257, 15542, 17374, 17996, 19418, 22484, 23579, 24871, 27302, 27812, 29857, 30514, 31084, 31493, 34748, 38836, 47158, 48671, 49742, 54397, 54604, 59714, 61028, 62986, 76483, 85481, 94316, 95557, 97342, 99484, 106799, 108794, 119428, 125972, 132107, 152966, 165053, 170962, 191114, 194684, 208999, 213598, 217588, 259369, 264214, 305932, 328427, 330106, 341924, 382228, 417998, 427196, 507569, 518738, 528428, 535381, 567283, 598367, 656854, 660212, 835996, 924749, 1015138, 1037476, 1070762, 1134566, 1196734, 1313708, 1453177, 1815583, 1849498, 2030276, 2141524, 2269132, 2298989, 2393468, 2906354, 3552983, 3631166, 3698996, 3970981, 4597978, 5583259, 5812708, 6240113, 7105966, 7262332, 7941962, 9195956, 9643811, 10172239, 11166518, 12480226, 14211932, 15883924, 19287622, 20344478, 22333036, 24960452, 38575244, 39082813, 40688956, 43680791, 67506677, 78165626, 87361582, 106081921, 135013354, 156331252, 174723164, 212163842, 270026708, 424327684, 742573447, 1485146894, 2970293788]

約数ペア:

[(1, 2970293788), (2, 1485146894), (4, 742573447), (7, 424327684), (11, 270026708), (14, 212163842), (17, 174723164), (19, 156331252), (22, 135013354), (28, 106081921), (34, 87361582), (38, 78165626), (44, 67506677), (68, 43680791), (73, 40688956), (76, 39082813), (77, 38575244), (119, 24960452), (133, 22333036), (146, 20344478), (154, 19287622), (187, 15883924), (209, 14211932), (238, 12480226), (266, 11166518), (292, 10172239), (308, 9643811), (323, 9195956), (374, 7941962), (409, 7262332), (418, 7105966), (476, 6240113), (511, 5812708), (532, 5583259), (646, 4597978), (748, 3970981), (803, 3698996), (818, 3631166), (836, 3552983), (1022, 2906354), (1241, 2393468), (1292, 2298989), (1309, 2269132), (1387, 2141524), (1463, 2030276), (1606, 1849498), (1636, 1815583), (2044, 1453177), (2261, 1313708), (2482, 1196734), (2618, 1134566), (2774, 1070762), (2863, 1037476), (2926, 1015138), (3212, 924749), (3553, 835996), (4499, 660212), (4522, 656854), (4964, 598367), (5236, 567283), (5548, 535381), (5621, 528428), (5726, 518738), (5852, 507569), (6953, 427196), (7106, 417998), (7771, 382228), (8687, 341924), (8998, 330106), (9044, 328427), (9709, 305932), (11242, 264214), (11452, 259369), (13651, 217588), (13906, 213598), (14212, 208999), (15257, 194684), (15542, 191114), (17374, 170962), (17996, 165053), (19418, 152966), (22484, 132107), (23579, 125972), (24871, 119428), (27302, 108794), (27812, 106799), (29857, 99484), (30514, 97342), (31084, 95557), (31493, 94316), (34748, 85481), (38836, 76483), (47158, 62986), (48671, 61028), (49742, 59714), (54397, 54604)]