15660864

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 168

約数和(自身を含む): 49926240

約数和(自身を除く): 34265376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 53, 54, 57, 64, 72, 76, 81, 96, 106, 108, 114, 144, 152, 159, 162, 171, 192, 212, 216, 228, 243, 288, 304, 318, 324, 342, 424, 432, 456, 477, 486, 513, 576, 608, 636, 648, 684, 848, 864, 912, 954, 972, 1007, 1026, 1216, 1272, 1296, 1368, 1431, 1539, 1696, 1728, 1824, 1908, 1944, 2014, 2052, 2544, 2592, 2736, 2862, 3021, 3078, 3392, 3648, 3816, 3888, 4028, 4104, 4293, 4617, 5088, 5184, 5472, 5724, 6042, 6156, 7632, 7776, 8056, 8208, 8586, 9063, 9234, 10176, 10944, 11448, 12084, 12312, 12879, 15264, 15552, 16112, 16416, 17172, 18126, 18468, 22896, 24168, 24624, 25758, 27189, 30528, 32224, 32832, 34344, 36252, 36936, 45792, 48336, 49248, 51516, 54378, 64448, 68688, 72504, 73872, 81567, 91584, 96672, 98496, 103032, 108756, 137376, 145008, 147744, 163134, 193344, 206064, 217512, 244701, 274752, 290016, 295488, 326268, 412128, 435024, 489402, 580032, 652536, 824256, 870048, 978804, 1305072, 1740096, 1957608, 2610144, 3915216, 5220288, 7830432, 15660864]

約数ペア:

[(1, 15660864), (2, 7830432), (3, 5220288), (4, 3915216), (6, 2610144), (8, 1957608), (9, 1740096), (12, 1305072), (16, 978804), (18, 870048), (19, 824256), (24, 652536), (27, 580032), (32, 489402), (36, 435024), (38, 412128), (48, 326268), (53, 295488), (54, 290016), (57, 274752), (64, 244701), (72, 217512), (76, 206064), (81, 193344), (96, 163134), (106, 147744), (108, 145008), (114, 137376), (144, 108756), (152, 103032), (159, 98496), (162, 96672), (171, 91584), (192, 81567), (212, 73872), (216, 72504), (228, 68688), (243, 64448), (288, 54378), (304, 51516), (318, 49248), (324, 48336), (342, 45792), (424, 36936), (432, 36252), (456, 34344), (477, 32832), (486, 32224), (513, 30528), (576, 27189), (608, 25758), (636, 24624), (648, 24168), (684, 22896), (848, 18468), (864, 18126), (912, 17172), (954, 16416), (972, 16112), (1007, 15552), (1026, 15264), (1216, 12879), (1272, 12312), (1296, 12084), (1368, 11448), (1431, 10944), (1539, 10176), (1696, 9234), (1728, 9063), (1824, 8586), (1908, 8208), (1944, 8056), (2014, 7776), (2052, 7632), (2544, 6156), (2592, 6042), (2736, 5724), (2862, 5472), (3021, 5184), (3078, 5088), (3392, 4617), (3648, 4293), (3816, 4104), (3888, 4028)]