15666843808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{5303}}^1$

素因数の和:5451

約数の個数: 144

約数和(自身を含む): 39109150080

約数和(自身を除く): 23442306272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 109, 112, 121, 154, 176, 218, 224, 242, 308, 352, 436, 484, 616, 763, 847, 872, 968, 1199, 1232, 1526, 1694, 1744, 1936, 2398, 2464, 3052, 3388, 3488, 3872, 4796, 5303, 6104, 6776, 8393, 9592, 10606, 12208, 13189, 13552, 16786, 19184, 21212, 24416, 26378, 27104, 33572, 37121, 38368, 42424, 52756, 58333, 67144, 74242, 84848, 92323, 105512, 116666, 134288, 148484, 169696, 184646, 211024, 233332, 268576, 296968, 369292, 408331, 422048, 466664, 578027, 593936, 641663, 738584, 816662, 933328, 1156054, 1187872, 1283326, 1477168, 1633324, 1866656, 2312108, 2566652, 2954336, 3266648, 4046189, 4491641, 4624216, 5133304, 6358297, 6533296, 8092378, 8983282, 9248432, 10266608, 12716594, 13066592, 16184756, 17966564, 18496864, 20533216, 25433188, 32369512, 35933128, 44508079, 50866376, 64739024, 69941267, 71866256, 89016158, 101732752, 129478048, 139882534, 143732512, 178032316, 203465504, 279765068, 356064632, 489588869, 559530136, 712129264, 979177738, 1119060272, 1424258528, 1958355476, 2238120544, 3916710952, 7833421904, 15666843808]

約数ペア:

[(1, 15666843808), (2, 7833421904), (4, 3916710952), (7, 2238120544), (8, 1958355476), (11, 1424258528), (14, 1119060272), (16, 979177738), (22, 712129264), (28, 559530136), (32, 489588869), (44, 356064632), (56, 279765068), (77, 203465504), (88, 178032316), (109, 143732512), (112, 139882534), (121, 129478048), (154, 101732752), (176, 89016158), (218, 71866256), (224, 69941267), (242, 64739024), (308, 50866376), (352, 44508079), (436, 35933128), (484, 32369512), (616, 25433188), (763, 20533216), (847, 18496864), (872, 17966564), (968, 16184756), (1199, 13066592), (1232, 12716594), (1526, 10266608), (1694, 9248432), (1744, 8983282), (1936, 8092378), (2398, 6533296), (2464, 6358297), (3052, 5133304), (3388, 4624216), (3488, 4491641), (3872, 4046189), (4796, 3266648), (5303, 2954336), (6104, 2566652), (6776, 2312108), (8393, 1866656), (9592, 1633324), (10606, 1477168), (12208, 1283326), (13189, 1187872), (13552, 1156054), (16786, 933328), (19184, 816662), (21212, 738584), (24416, 641663), (26378, 593936), (27104, 578027), (33572, 466664), (37121, 422048), (38368, 408331), (42424, 369292), (52756, 296968), (58333, 268576), (67144, 233332), (74242, 211024), (84848, 184646), (92323, 169696), (105512, 148484), (116666, 134288)]