2240568

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 7257600

約数和(自身を除く): 5017032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 41, 44, 46, 54, 66, 69, 72, 82, 88, 92, 99, 108, 123, 132, 138, 164, 184, 198, 207, 216, 246, 253, 264, 276, 297, 328, 369, 396, 414, 451, 492, 506, 552, 594, 621, 738, 759, 792, 828, 902, 943, 984, 1012, 1107, 1188, 1242, 1353, 1476, 1518, 1656, 1804, 1886, 2024, 2214, 2277, 2376, 2484, 2706, 2829, 2952, 3036, 3608, 3772, 4059, 4428, 4554, 4968, 5412, 5658, 6072, 6831, 7544, 8118, 8487, 8856, 9108, 10373, 10824, 11316, 12177, 13662, 16236, 16974, 18216, 20746, 22632, 24354, 25461, 27324, 31119, 32472, 33948, 41492, 48708, 50922, 54648, 62238, 67896, 82984, 93357, 97416, 101844, 124476, 186714, 203688, 248952, 280071, 373428, 560142, 746856, 1120284, 2240568]

約数ペア:

[(1, 2240568), (2, 1120284), (3, 746856), (4, 560142), (6, 373428), (8, 280071), (9, 248952), (11, 203688), (12, 186714), (18, 124476), (22, 101844), (23, 97416), (24, 93357), (27, 82984), (33, 67896), (36, 62238), (41, 54648), (44, 50922), (46, 48708), (54, 41492), (66, 33948), (69, 32472), (72, 31119), (82, 27324), (88, 25461), (92, 24354), (99, 22632), (108, 20746), (123, 18216), (132, 16974), (138, 16236), (164, 13662), (184, 12177), (198, 11316), (207, 10824), (216, 10373), (246, 9108), (253, 8856), (264, 8487), (276, 8118), (297, 7544), (328, 6831), (369, 6072), (396, 5658), (414, 5412), (451, 4968), (492, 4554), (506, 4428), (552, 4059), (594, 3772), (621, 3608), (738, 3036), (759, 2952), (792, 2829), (828, 2706), (902, 2484), (943, 2376), (984, 2277), (1012, 2214), (1107, 2024), (1188, 1886), (1242, 1804), (1353, 1656), (1476, 1518)]