40140672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 256

約数和(自身を含む): 135717120

約数和(自身を除く): 95576448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 43, 44, 48, 51, 52, 64, 66, 68, 78, 86, 88, 96, 102, 104, 128, 129, 132, 136, 143, 156, 172, 176, 187, 192, 204, 208, 221, 258, 264, 272, 286, 312, 344, 352, 374, 384, 408, 416, 429, 442, 473, 516, 528, 544, 559, 561, 572, 624, 663, 688, 704, 731, 748, 816, 832, 858, 884, 946, 1032, 1056, 1088, 1118, 1122, 1144, 1248, 1326, 1376, 1408, 1419, 1462, 1496, 1632, 1664, 1677, 1716, 1768, 1892, 2064, 2112, 2176, 2193, 2236, 2244, 2288, 2431, 2496, 2652, 2752, 2838, 2924, 2992, 3264, 3354, 3432, 3536, 3784, 4128, 4224, 4386, 4472, 4488, 4576, 4862, 4992, 5304, 5504, 5676, 5848, 5984, 6149, 6528, 6708, 6864, 7072, 7293, 7568, 8041, 8256, 8772, 8944, 8976, 9152, 9503, 9724, 10608, 11352, 11696, 11968, 12298, 13416, 13728, 14144, 14586, 15136, 16082, 16512, 17544, 17888, 17952, 18304, 18447, 19006, 19448, 21216, 22704, 23392, 23936, 24123, 24596, 26832, 27456, 28288, 28509, 29172, 30272, 32164, 35088, 35776, 35904, 36894, 38012, 38896, 42432, 45408, 46784, 48246, 49192, 53664, 54912, 57018, 58344, 60544, 64328, 70176, 71552, 71808, 73788, 76024, 77792, 84864, 90816, 93568, 96492, 98384, 104533, 107328, 114036, 116688, 128656, 140352, 147576, 152048, 155584, 181632, 192984, 196768, 209066, 214656, 228072, 233376, 257312, 280704, 295152, 304096, 311168, 313599, 385968, 393536, 418132, 456144, 466752, 514624, 590304, 608192, 627198, 771936, 787072, 836264, 912288, 933504, 1029248, 1180608, 1216384, 1254396, 1543872, 1672528, 1824576, 2361216, 2508792, 3087744, 3345056, 3649152, 5017584, 6690112, 10035168, 13380224, 20070336, 40140672]

約数ペア:

[(1, 40140672), (2, 20070336), (3, 13380224), (4, 10035168), (6, 6690112), (8, 5017584), (11, 3649152), (12, 3345056), (13, 3087744), (16, 2508792), (17, 2361216), (22, 1824576), (24, 1672528), (26, 1543872), (32, 1254396), (33, 1216384), (34, 1180608), (39, 1029248), (43, 933504), (44, 912288), (48, 836264), (51, 787072), (52, 771936), (64, 627198), (66, 608192), (68, 590304), (78, 514624), (86, 466752), (88, 456144), (96, 418132), (102, 393536), (104, 385968), (128, 313599), (129, 311168), (132, 304096), (136, 295152), (143, 280704), (156, 257312), (172, 233376), (176, 228072), (187, 214656), (192, 209066), (204, 196768), (208, 192984), (221, 181632), (258, 155584), (264, 152048), (272, 147576), (286, 140352), (312, 128656), (344, 116688), (352, 114036), (374, 107328), (384, 104533), (408, 98384), (416, 96492), (429, 93568), (442, 90816), (473, 84864), (516, 77792), (528, 76024), (544, 73788), (559, 71808), (561, 71552), (572, 70176), (624, 64328), (663, 60544), (688, 58344), (704, 57018), (731, 54912), (748, 53664), (816, 49192), (832, 48246), (858, 46784), (884, 45408), (946, 42432), (1032, 38896), (1056, 38012), (1088, 36894), (1118, 35904), (1122, 35776), (1144, 35088), (1248, 32164), (1326, 30272), (1376, 29172), (1408, 28509), (1419, 28288), (1462, 27456), (1496, 26832), (1632, 24596), (1664, 24123), (1677, 23936), (1716, 23392), (1768, 22704), (1892, 21216), (2064, 19448), (2112, 19006), (2176, 18447), (2193, 18304), (2236, 17952), (2244, 17888), (2288, 17544), (2431, 16512), (2496, 16082), (2652, 15136), (2752, 14586), (2838, 14144), (2924, 13728), (2992, 13416), (3264, 12298), (3354, 11968), (3432, 11696), (3536, 11352), (3784, 10608), (4128, 9724), (4224, 9503), (4386, 9152), (4472, 8976), (4488, 8944), (4576, 8772), (4862, 8256), (4992, 8041), (5304, 7568), (5504, 7293), (5676, 7072), (5848, 6864), (5984, 6708), (6149, 6528)]