12960023895

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^2$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 28641582816

約数和(自身を除く): 15681558921

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 593, 819, 945, 1053, 1365, 1755, 1779, 2457, 2835, 2965, 4095, 4151, 5265, 5337, 7371, 7709, 8895, 12285, 12453, 16011, 20755, 23127, 26685, 36855, 37359, 38545, 48033, 53963, 62265, 69381, 80055, 112077, 115635, 161889, 186795, 208143, 240165, 269815, 336231, 346905, 351649, 485667, 560385, 624429, 809445, 1040715, 1054947, 1457001, 1681155, 1758245, 2428335, 2461543, 3122145, 3164841, 4371003, 4571437, 5274735, 7285005, 7384629, 9494523, 12307715, 13714311, 15824205, 21855015, 22153887, 22857185, 28483569, 32000059, 36923145, 41142933, 47472615, 66461661, 68571555, 96000177, 110769435, 123428799, 142417845, 160000295, 199384983, 205714665, 288000531, 332308305, 370286397, 480000885, 617143995, 864001593, 996924915, 1440002655, 1851431985, 2592004779, 4320007965, 12960023895]

約数ペア:

[(1, 12960023895), (3, 4320007965), (5, 2592004779), (7, 1851431985), (9, 1440002655), (13, 996924915), (15, 864001593), (21, 617143995), (27, 480000885), (35, 370286397), (39, 332308305), (45, 288000531), (63, 205714665), (65, 199384983), (81, 160000295), (91, 142417845), (105, 123428799), (117, 110769435), (135, 96000177), (189, 68571555), (195, 66461661), (273, 47472615), (315, 41142933), (351, 36923145), (405, 32000059), (455, 28483569), (567, 22857185), (585, 22153887), (593, 21855015), (819, 15824205), (945, 13714311), (1053, 12307715), (1365, 9494523), (1755, 7384629), (1779, 7285005), (2457, 5274735), (2835, 4571437), (2965, 4371003), (4095, 3164841), (4151, 3122145), (5265, 2461543), (5337, 2428335), (7371, 1758245), (7709, 1681155), (8895, 1457001), (12285, 1054947), (12453, 1040715), (16011, 809445), (20755, 624429), (23127, 560385), (26685, 485667), (36855, 351649), (37359, 346905), (38545, 336231), (48033, 269815), (53963, 240165), (62265, 208143), (69381, 186795), (80055, 161889), (112077, 115635)]