42468800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 120944640

約数和(自身を除く): 78475840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 127, 152, 160, 176, 190, 200, 209, 220, 254, 275, 304, 320, 352, 380, 400, 418, 440, 475, 508, 550, 608, 635, 704, 760, 800, 836, 880, 950, 1016, 1045, 1100, 1216, 1270, 1397, 1520, 1600, 1672, 1760, 1900, 2032, 2090, 2200, 2413, 2540, 2794, 3040, 3175, 3344, 3520, 3800, 4064, 4180, 4400, 4826, 5080, 5225, 5588, 6080, 6350, 6688, 6985, 7600, 8128, 8360, 8800, 9652, 10160, 10450, 11176, 12065, 12700, 13376, 13970, 15200, 16720, 17600, 19304, 20320, 20900, 22352, 24130, 25400, 26543, 27940, 30400, 33440, 34925, 38608, 40640, 41800, 44704, 48260, 50800, 53086, 55880, 60325, 66880, 69850, 77216, 83600, 89408, 96520, 101600, 106172, 111760, 120650, 132715, 139700, 154432, 167200, 193040, 203200, 212344, 223520, 241300, 265430, 279400, 334400, 386080, 424688, 447040, 482600, 530860, 558800, 663575, 772160, 849376, 965200, 1061720, 1117600, 1327150, 1698752, 1930400, 2123440, 2235200, 2654300, 3860800, 4246880, 5308600, 8493760, 10617200, 21234400, 42468800]

約数ペア:

[(1, 42468800), (2, 21234400), (4, 10617200), (5, 8493760), (8, 5308600), (10, 4246880), (11, 3860800), (16, 2654300), (19, 2235200), (20, 2123440), (22, 1930400), (25, 1698752), (32, 1327150), (38, 1117600), (40, 1061720), (44, 965200), (50, 849376), (55, 772160), (64, 663575), (76, 558800), (80, 530860), (88, 482600), (95, 447040), (100, 424688), (110, 386080), (127, 334400), (152, 279400), (160, 265430), (176, 241300), (190, 223520), (200, 212344), (209, 203200), (220, 193040), (254, 167200), (275, 154432), (304, 139700), (320, 132715), (352, 120650), (380, 111760), (400, 106172), (418, 101600), (440, 96520), (475, 89408), (508, 83600), (550, 77216), (608, 69850), (635, 66880), (704, 60325), (760, 55880), (800, 53086), (836, 50800), (880, 48260), (950, 44704), (1016, 41800), (1045, 40640), (1100, 38608), (1216, 34925), (1270, 33440), (1397, 30400), (1520, 27940), (1600, 26543), (1672, 25400), (1760, 24130), (1900, 22352), (2032, 20900), (2090, 20320), (2200, 19304), (2413, 17600), (2540, 16720), (2794, 15200), (3040, 13970), (3175, 13376), (3344, 12700), (3520, 12065), (3800, 11176), (4064, 10450), (4180, 10160), (4400, 9652), (4826, 8800), (5080, 8360), (5225, 8128), (5588, 7600), (6080, 6985), (6350, 6688)]