19348859124

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4129

約数の個数: 240

約数和(自身を含む): 60374160000

約数和(自身を除く): 41025300876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 81, 84, 86, 98, 108, 126, 129, 147, 162, 172, 189, 196, 252, 258, 294, 301, 324, 343, 378, 387, 441, 516, 567, 588, 602, 686, 756, 774, 882, 903, 1029, 1134, 1161, 1204, 1323, 1372, 1548, 1764, 1806, 2058, 2107, 2268, 2322, 2646, 2709, 3087, 3483, 3612, 3969, 4049, 4116, 4214, 4644, 5292, 5418, 6174, 6321, 6966, 7938, 8098, 8127, 8428, 9261, 10836, 12147, 12348, 12642, 13932, 14749, 15876, 16196, 16254, 18522, 18963, 24294, 24381, 25284, 27783, 28343, 29498, 32508, 36441, 37044, 37926, 44247, 48588, 48762, 55566, 56686, 56889, 58996, 72882, 75852, 85029, 88494, 97524, 109323, 111132, 113372, 113778, 132741, 145764, 170058, 170667, 174107, 176988, 198401, 218646, 227556, 255087, 265482, 327969, 340116, 341334, 348214, 396802, 398223, 437292, 510174, 522321, 530964, 595203, 655938, 682668, 696428, 765261, 793604, 796446, 1020348, 1044642, 1190406, 1194669, 1218749, 1311876, 1388807, 1530522, 1566963, 1592892, 1785609, 2089284, 2295783, 2380812, 2389338, 2437498, 2777614, 3061044, 3133926, 3571218, 3656247, 4166421, 4591566, 4700889, 4778676, 4874996, 5356827, 5555228, 6267852, 7142436, 7312494, 8332842, 8531243, 9183132, 9401778, 10713654, 10968741, 12499263, 14102667, 14624988, 16070481, 16665684, 17062486, 18803556, 21427308, 21937482, 24998526, 25593729, 28205334, 32140962, 32906223, 34124972, 37497789, 43874964, 49997052, 51187458, 56410668, 59718701, 64281924, 65812446, 74995578, 76781187, 98718669, 102374916, 112493367, 119437402, 131624892, 149991156, 153562374, 179156103, 197437338, 224986734, 230343561, 238874804, 307124748, 358312206, 394874676, 449973468, 460687122, 537468309, 691030683, 716624412, 921374244, 1074936618, 1382061366, 1612404927, 2149873236, 2764122732, 3224809854, 4837214781, 6449619708, 9674429562, 19348859124]

約数ペア:

[(1, 19348859124), (2, 9674429562), (3, 6449619708), (4, 4837214781), (6, 3224809854), (7, 2764122732), (9, 2149873236), (12, 1612404927), (14, 1382061366), (18, 1074936618), (21, 921374244), (27, 716624412), (28, 691030683), (36, 537468309), (42, 460687122), (43, 449973468), (49, 394874676), (54, 358312206), (63, 307124748), (81, 238874804), (84, 230343561), (86, 224986734), (98, 197437338), (108, 179156103), (126, 153562374), (129, 149991156), (147, 131624892), (162, 119437402), (172, 112493367), (189, 102374916), (196, 98718669), (252, 76781187), (258, 74995578), (294, 65812446), (301, 64281924), (324, 59718701), (343, 56410668), (378, 51187458), (387, 49997052), (441, 43874964), (516, 37497789), (567, 34124972), (588, 32906223), (602, 32140962), (686, 28205334), (756, 25593729), (774, 24998526), (882, 21937482), (903, 21427308), (1029, 18803556), (1134, 17062486), (1161, 16665684), (1204, 16070481), (1323, 14624988), (1372, 14102667), (1548, 12499263), (1764, 10968741), (1806, 10713654), (2058, 9401778), (2107, 9183132), (2268, 8531243), (2322, 8332842), (2646, 7312494), (2709, 7142436), (3087, 6267852), (3483, 5555228), (3612, 5356827), (3969, 4874996), (4049, 4778676), (4116, 4700889), (4214, 4591566), (4644, 4166421), (5292, 3656247), (5418, 3571218), (6174, 3133926), (6321, 3061044), (6966, 2777614), (7938, 2437498), (8098, 2389338), (8127, 2380812), (8428, 2295783), (9261, 2089284), (10836, 1785609), (12147, 1592892), (12348, 1566963), (12642, 1530522), (13932, 1388807), (14749, 1311876), (15876, 1218749), (16196, 1194669), (16254, 1190406), (18522, 1044642), (18963, 1020348), (24294, 796446), (24381, 793604), (25284, 765261), (27783, 696428), (28343, 682668), (29498, 655938), (32508, 595203), (36441, 530964), (37044, 522321), (37926, 510174), (44247, 437292), (48588, 398223), (48762, 396802), (55566, 348214), (56686, 341334), (56889, 340116), (58996, 327969), (72882, 265482), (75852, 255087), (85029, 227556), (88494, 218646), (97524, 198401), (109323, 176988), (111132, 174107), (113372, 170667), (113778, 170058), (132741, 145764)]