2145405528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5987}}^1$

素因数の和:6091

約数の個数: 160

約数和(自身を含む): 6955660800

約数和(自身を除く): 4810255272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 81, 84, 108, 126, 158, 162, 168, 189, 216, 237, 252, 316, 324, 378, 474, 504, 553, 567, 632, 648, 711, 756, 948, 1106, 1134, 1422, 1512, 1659, 1896, 2133, 2212, 2268, 2844, 3318, 4266, 4424, 4536, 4977, 5688, 5987, 6399, 6636, 8532, 9954, 11974, 12798, 13272, 14931, 17064, 17961, 19908, 23948, 25596, 29862, 35922, 39816, 41909, 44793, 47896, 51192, 53883, 59724, 71844, 83818, 89586, 107766, 119448, 125727, 143688, 161649, 167636, 179172, 215532, 251454, 323298, 335272, 358344, 377181, 431064, 472973, 484947, 502908, 646596, 754362, 945946, 969894, 1005816, 1131543, 1293192, 1418919, 1508724, 1891892, 1939788, 2263086, 2837838, 3017448, 3310811, 3394629, 3783784, 3879576, 4256757, 4526172, 5675676, 6621622, 6789258, 8513514, 9052344, 9932433, 11351352, 12770271, 13243244, 13578516, 17027028, 19864866, 25540542, 26486488, 27157032, 29797299, 34054056, 38310813, 39729732, 51081084, 59594598, 76621626, 79459464, 89391897, 102162168, 119189196, 153243252, 178783794, 238378392, 268175691, 306486504, 357567588, 536351382, 715135176, 1072702764, 2145405528]

約数ペア:

[(1, 2145405528), (2, 1072702764), (3, 715135176), (4, 536351382), (6, 357567588), (7, 306486504), (8, 268175691), (9, 238378392), (12, 178783794), (14, 153243252), (18, 119189196), (21, 102162168), (24, 89391897), (27, 79459464), (28, 76621626), (36, 59594598), (42, 51081084), (54, 39729732), (56, 38310813), (63, 34054056), (72, 29797299), (79, 27157032), (81, 26486488), (84, 25540542), (108, 19864866), (126, 17027028), (158, 13578516), (162, 13243244), (168, 12770271), (189, 11351352), (216, 9932433), (237, 9052344), (252, 8513514), (316, 6789258), (324, 6621622), (378, 5675676), (474, 4526172), (504, 4256757), (553, 3879576), (567, 3783784), (632, 3394629), (648, 3310811), (711, 3017448), (756, 2837838), (948, 2263086), (1106, 1939788), (1134, 1891892), (1422, 1508724), (1512, 1418919), (1659, 1293192), (1896, 1131543), (2133, 1005816), (2212, 969894), (2268, 945946), (2844, 754362), (3318, 646596), (4266, 502908), (4424, 484947), (4536, 472973), (4977, 431064), (5688, 377181), (5987, 358344), (6399, 335272), (6636, 323298), (8532, 251454), (9954, 215532), (11974, 179172), (12798, 167636), (13272, 161649), (14931, 143688), (17064, 125727), (17961, 119448), (19908, 107766), (23948, 89586), (25596, 83818), (29862, 71844), (35922, 59724), (39816, 53883), (41909, 51192), (44793, 47896)]