63789984

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 203575680

約数和(自身を除く): 139785696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 68, 72, 86, 96, 101, 102, 108, 129, 136, 144, 153, 172, 202, 204, 216, 258, 272, 288, 303, 306, 344, 387, 404, 408, 432, 459, 516, 544, 606, 612, 688, 731, 774, 808, 816, 864, 909, 918, 1032, 1161, 1212, 1224, 1376, 1462, 1548, 1616, 1632, 1717, 1818, 1836, 2064, 2193, 2322, 2424, 2448, 2727, 2924, 3096, 3232, 3434, 3636, 3672, 4128, 4343, 4386, 4644, 4848, 4896, 5151, 5454, 5848, 6192, 6579, 6868, 7272, 7344, 8686, 8772, 9288, 9696, 10302, 10908, 11696, 12384, 13029, 13158, 13736, 14544, 14688, 15453, 17372, 17544, 18576, 19737, 20604, 21816, 23392, 26058, 26316, 27472, 29088, 30906, 34744, 35088, 37152, 39087, 39474, 41208, 43632, 46359, 52116, 52632, 54944, 61812, 69488, 70176, 73831, 78174, 78948, 82416, 87264, 92718, 104232, 105264, 117261, 123624, 138976, 147662, 156348, 157896, 164832, 185436, 208464, 210528, 221493, 234522, 247248, 295324, 312696, 315792, 370872, 416928, 442986, 469044, 494496, 590648, 625392, 631584, 664479, 741744, 885972, 938088, 1181296, 1250784, 1328958, 1483488, 1771944, 1876176, 1993437, 2362592, 2657916, 3543888, 3752352, 3986874, 5315832, 7087776, 7973748, 10631664, 15947496, 21263328, 31894992, 63789984]

約数ペア:

[(1, 63789984), (2, 31894992), (3, 21263328), (4, 15947496), (6, 10631664), (8, 7973748), (9, 7087776), (12, 5315832), (16, 3986874), (17, 3752352), (18, 3543888), (24, 2657916), (27, 2362592), (32, 1993437), (34, 1876176), (36, 1771944), (43, 1483488), (48, 1328958), (51, 1250784), (54, 1181296), (68, 938088), (72, 885972), (86, 741744), (96, 664479), (101, 631584), (102, 625392), (108, 590648), (129, 494496), (136, 469044), (144, 442986), (153, 416928), (172, 370872), (202, 315792), (204, 312696), (216, 295324), (258, 247248), (272, 234522), (288, 221493), (303, 210528), (306, 208464), (344, 185436), (387, 164832), (404, 157896), (408, 156348), (432, 147662), (459, 138976), (516, 123624), (544, 117261), (606, 105264), (612, 104232), (688, 92718), (731, 87264), (774, 82416), (808, 78948), (816, 78174), (864, 73831), (909, 70176), (918, 69488), (1032, 61812), (1161, 54944), (1212, 52632), (1224, 52116), (1376, 46359), (1462, 43632), (1548, 41208), (1616, 39474), (1632, 39087), (1717, 37152), (1818, 35088), (1836, 34744), (2064, 30906), (2193, 29088), (2322, 27472), (2424, 26316), (2448, 26058), (2727, 23392), (2924, 21816), (3096, 20604), (3232, 19737), (3434, 18576), (3636, 17544), (3672, 17372), (4128, 15453), (4343, 14688), (4386, 14544), (4644, 13736), (4848, 13158), (4896, 13029), (5151, 12384), (5454, 11696), (5848, 10908), (6192, 10302), (6579, 9696), (6868, 9288), (7272, 8772), (7344, 8686)]