260783712

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 168

約数和(自身を含む): 880293456

約数和(自身を除く): 619509744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1597, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3194, 3402, 3888, 4536, 4791, 5103, 5832, 6048, 6388, 6804, 7776, 9072, 9582, 10206, 11179, 11664, 12776, 13608, 14373, 18144, 19164, 20412, 22358, 23328, 25552, 27216, 28746, 33537, 38328, 40824, 43119, 44716, 51104, 54432, 57492, 67074, 76656, 81648, 86238, 89432, 100611, 114984, 129357, 134148, 153312, 163296, 172476, 178864, 201222, 229968, 258714, 268296, 301833, 344952, 357728, 388071, 402444, 459936, 517428, 536592, 603666, 689904, 776142, 804888, 905499, 1034856, 1073184, 1164213, 1207332, 1379808, 1552284, 1609776, 1810998, 2069712, 2328426, 2414664, 2716497, 3104568, 3219552, 3621996, 4139424, 4656852, 4829328, 5432994, 6209136, 7243992, 8149491, 9313704, 9658656, 10865988, 12418272, 14487984, 16298982, 18627408, 21731976, 28975968, 32597964, 37254816, 43463952, 65195928, 86927904, 130391856, 260783712]

約数ペア:

[(1, 260783712), (2, 130391856), (3, 86927904), (4, 65195928), (6, 43463952), (7, 37254816), (8, 32597964), (9, 28975968), (12, 21731976), (14, 18627408), (16, 16298982), (18, 14487984), (21, 12418272), (24, 10865988), (27, 9658656), (28, 9313704), (32, 8149491), (36, 7243992), (42, 6209136), (48, 5432994), (54, 4829328), (56, 4656852), (63, 4139424), (72, 3621996), (81, 3219552), (84, 3104568), (96, 2716497), (108, 2414664), (112, 2328426), (126, 2069712), (144, 1810998), (162, 1609776), (168, 1552284), (189, 1379808), (216, 1207332), (224, 1164213), (243, 1073184), (252, 1034856), (288, 905499), (324, 804888), (336, 776142), (378, 689904), (432, 603666), (486, 536592), (504, 517428), (567, 459936), (648, 402444), (672, 388071), (729, 357728), (756, 344952), (864, 301833), (972, 268296), (1008, 258714), (1134, 229968), (1296, 201222), (1458, 178864), (1512, 172476), (1597, 163296), (1701, 153312), (1944, 134148), (2016, 129357), (2268, 114984), (2592, 100611), (2916, 89432), (3024, 86238), (3194, 81648), (3402, 76656), (3888, 67074), (4536, 57492), (4791, 54432), (5103, 51104), (5832, 44716), (6048, 43119), (6388, 40824), (6804, 38328), (7776, 33537), (9072, 28746), (9582, 27216), (10206, 25552), (11179, 23328), (11664, 22358), (12776, 20412), (13608, 19164), (14373, 18144)]