15412572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 51072000

約数和(自身を除く): 35659428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 37, 38, 42, 54, 57, 58, 63, 74, 76, 84, 87, 108, 111, 114, 116, 126, 133, 148, 171, 174, 189, 203, 222, 228, 252, 259, 261, 266, 333, 342, 348, 378, 399, 406, 444, 513, 518, 522, 532, 551, 609, 666, 684, 703, 756, 777, 783, 798, 812, 999, 1026, 1036, 1044, 1073, 1102, 1197, 1218, 1332, 1406, 1554, 1566, 1596, 1653, 1827, 1998, 2052, 2109, 2146, 2204, 2331, 2394, 2436, 2812, 3108, 3132, 3219, 3306, 3591, 3654, 3857, 3996, 4218, 4292, 4662, 4788, 4921, 4959, 5481, 6327, 6438, 6612, 6993, 7182, 7308, 7511, 7714, 8436, 9324, 9657, 9842, 9918, 10962, 11571, 12654, 12876, 13986, 14364, 14763, 14877, 15022, 15428, 18981, 19314, 19684, 19836, 20387, 21924, 22533, 23142, 25308, 27972, 28971, 29526, 29754, 30044, 34713, 37962, 38628, 40774, 44289, 45066, 46284, 57942, 59052, 59508, 61161, 67599, 69426, 75924, 81548, 88578, 90132, 104139, 115884, 122322, 132867, 135198, 138852, 142709, 177156, 183483, 202797, 208278, 244644, 265734, 270396, 285418, 366966, 405594, 416556, 428127, 531468, 550449, 570836, 733932, 811188, 856254, 1100898, 1284381, 1712508, 2201796, 2568762, 3853143, 5137524, 7706286, 15412572]

約数ペア:

[(1, 15412572), (2, 7706286), (3, 5137524), (4, 3853143), (6, 2568762), (7, 2201796), (9, 1712508), (12, 1284381), (14, 1100898), (18, 856254), (19, 811188), (21, 733932), (27, 570836), (28, 550449), (29, 531468), (36, 428127), (37, 416556), (38, 405594), (42, 366966), (54, 285418), (57, 270396), (58, 265734), (63, 244644), (74, 208278), (76, 202797), (84, 183483), (87, 177156), (108, 142709), (111, 138852), (114, 135198), (116, 132867), (126, 122322), (133, 115884), (148, 104139), (171, 90132), (174, 88578), (189, 81548), (203, 75924), (222, 69426), (228, 67599), (252, 61161), (259, 59508), (261, 59052), (266, 57942), (333, 46284), (342, 45066), (348, 44289), (378, 40774), (399, 38628), (406, 37962), (444, 34713), (513, 30044), (518, 29754), (522, 29526), (532, 28971), (551, 27972), (609, 25308), (666, 23142), (684, 22533), (703, 21924), (756, 20387), (777, 19836), (783, 19684), (798, 19314), (812, 18981), (999, 15428), (1026, 15022), (1036, 14877), (1044, 14763), (1073, 14364), (1102, 13986), (1197, 12876), (1218, 12654), (1332, 11571), (1406, 10962), (1554, 9918), (1566, 9842), (1596, 9657), (1653, 9324), (1827, 8436), (1998, 7714), (2052, 7511), (2109, 7308), (2146, 7182), (2204, 6993), (2331, 6612), (2394, 6438), (2436, 6327), (2812, 5481), (3108, 4959), (3132, 4921), (3219, 4788), (3306, 4662), (3591, 4292), (3654, 4218), (3857, 3996)]