1560989844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 4351248720

約数和(自身を除く): 2790258876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 281, 306, 313, 348, 493, 522, 562, 612, 626, 843, 939, 986, 1044, 1124, 1252, 1479, 1686, 1878, 1972, 2529, 2817, 2958, 3372, 3756, 4437, 4777, 5058, 5321, 5634, 5916, 8149, 8874, 9077, 9554, 10116, 10642, 11268, 14331, 15963, 16298, 17748, 18154, 19108, 21284, 24447, 27231, 28662, 31926, 32596, 36308, 42993, 47889, 48894, 54462, 57324, 63852, 73341, 81693, 85986, 87953, 95778, 97788, 108924, 138533, 146682, 154309, 163386, 171972, 175906, 191556, 263859, 277066, 293364, 308618, 326772, 351812, 415599, 462927, 527718, 554132, 617236, 791577, 831198, 925854, 1055436, 1246797, 1388781, 1495201, 1583154, 1662396, 1851708, 2493594, 2550637, 2777562, 2990402, 3166308, 4485603, 4987188, 5101274, 5555124, 5980804, 7651911, 8971206, 10202548, 13456809, 15303822, 17942412, 22955733, 26913618, 30607644, 43360829, 45911466, 53827236, 86721658, 91822932, 130082487, 173443316, 260164974, 390247461, 520329948, 780494922, 1560989844]

約数ペア:

[(1, 1560989844), (2, 780494922), (3, 520329948), (4, 390247461), (6, 260164974), (9, 173443316), (12, 130082487), (17, 91822932), (18, 86721658), (29, 53827236), (34, 45911466), (36, 43360829), (51, 30607644), (58, 26913618), (68, 22955733), (87, 17942412), (102, 15303822), (116, 13456809), (153, 10202548), (174, 8971206), (204, 7651911), (261, 5980804), (281, 5555124), (306, 5101274), (313, 4987188), (348, 4485603), (493, 3166308), (522, 2990402), (562, 2777562), (612, 2550637), (626, 2493594), (843, 1851708), (939, 1662396), (986, 1583154), (1044, 1495201), (1124, 1388781), (1252, 1246797), (1479, 1055436), (1686, 925854), (1878, 831198), (1972, 791577), (2529, 617236), (2817, 554132), (2958, 527718), (3372, 462927), (3756, 415599), (4437, 351812), (4777, 326772), (5058, 308618), (5321, 293364), (5634, 277066), (5916, 263859), (8149, 191556), (8874, 175906), (9077, 171972), (9554, 163386), (10116, 154309), (10642, 146682), (11268, 138533), (14331, 108924), (15963, 97788), (16298, 95778), (17748, 87953), (18154, 85986), (19108, 81693), (21284, 73341), (24447, 63852), (27231, 57324), (28662, 54462), (31926, 48894), (32596, 47889), (36308, 42993)]