15945672024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{506791}}^1$

素因数の和:506845

約数の個数: 96

約数和(自身を含む): 47435731200

約数和(自身を除く): 31490059176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 10488, 15732, 31464, 506791, 1013582, 1520373, 2027164, 3040746, 4054328, 4561119, 6081492, 9122238, 9629029, 11656193, 12162984, 18244476, 19258058, 23312386, 28887087, 34968579, 36488952, 38516116, 46624772, 57774174, 69937158, 77032232, 86661261, 93249544, 104905737, 115548348, 139874316, 173322522, 209811474, 221467667, 231096696, 279748632, 346645044, 419622948, 442935334, 664403001, 693290088, 839245896, 885870668, 1328806002, 1771741336, 1993209003, 2657612004, 3986418006, 5315224008, 7972836012, 15945672024]

約数ペア:

[(1, 15945672024), (2, 7972836012), (3, 5315224008), (4, 3986418006), (6, 2657612004), (8, 1993209003), (9, 1771741336), (12, 1328806002), (18, 885870668), (19, 839245896), (23, 693290088), (24, 664403001), (36, 442935334), (38, 419622948), (46, 346645044), (57, 279748632), (69, 231096696), (72, 221467667), (76, 209811474), (92, 173322522), (114, 139874316), (138, 115548348), (152, 104905737), (171, 93249544), (184, 86661261), (207, 77032232), (228, 69937158), (276, 57774174), (342, 46624772), (414, 38516116), (437, 36488952), (456, 34968579), (552, 28887087), (684, 23312386), (828, 19258058), (874, 18244476), (1311, 12162984), (1368, 11656193), (1656, 9629029), (1748, 9122238), (2622, 6081492), (3496, 4561119), (3933, 4054328), (5244, 3040746), (7866, 2027164), (10488, 1520373), (15732, 1013582), (31464, 506791)]