31039008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 384

約数和(自身を含む): 121927680

約数和(自身を除く): 90888672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 19, 21, 22, 24, 26, 28, 32, 33, 34, 38, 39, 42, 44, 48, 51, 52, 56, 57, 66, 68, 76, 77, 78, 84, 88, 91, 96, 102, 104, 112, 114, 119, 132, 133, 136, 143, 152, 154, 156, 168, 176, 182, 187, 204, 208, 209, 221, 224, 228, 231, 238, 247, 264, 266, 272, 273, 286, 304, 308, 312, 323, 336, 352, 357, 364, 374, 399, 408, 416, 418, 429, 442, 456, 462, 476, 494, 528, 532, 544, 546, 561, 572, 608, 616, 624, 627, 646, 663, 672, 714, 728, 741, 748, 798, 816, 836, 858, 884, 912, 924, 952, 969, 988, 1001, 1056, 1064, 1092, 1122, 1144, 1232, 1248, 1254, 1292, 1309, 1326, 1428, 1456, 1463, 1482, 1496, 1547, 1596, 1632, 1672, 1716, 1729, 1768, 1824, 1848, 1904, 1938, 1976, 2002, 2128, 2184, 2244, 2261, 2288, 2431, 2464, 2508, 2584, 2618, 2652, 2717, 2856, 2912, 2926, 2964, 2992, 3003, 3094, 3192, 3344, 3432, 3458, 3536, 3553, 3696, 3808, 3876, 3927, 3952, 4004, 4199, 4256, 4368, 4389, 4488, 4522, 4576, 4641, 4862, 5016, 5168, 5187, 5236, 5304, 5434, 5712, 5852, 5928, 5984, 6006, 6188, 6384, 6688, 6783, 6864, 6916, 7072, 7106, 7293, 7392, 7752, 7854, 7904, 8008, 8151, 8398, 8736, 8778, 8976, 9044, 9282, 9724, 10032, 10336, 10374, 10472, 10608, 10659, 10868, 11424, 11704, 11856, 12012, 12376, 12597, 12768, 13566, 13728, 13832, 14212, 14586, 15504, 15708, 16016, 16302, 16796, 17017, 17556, 17952, 18088, 18564, 19019, 19448, 20064, 20748, 20944, 21216, 21318, 21736, 23408, 23712, 24024, 24752, 24871, 25194, 27132, 27664, 28424, 29172, 29393, 31008, 31416, 32032, 32604, 33592, 34034, 35112, 36176, 37128, 38038, 38896, 41496, 41888, 42636, 43472, 46189, 46816, 48048, 49504, 49742, 50388, 51051, 54264, 55328, 56848, 57057, 58344, 58786, 62832, 65208, 67184, 68068, 70224, 72352, 74256, 74613, 76076, 77792, 82992, 85272, 86944, 88179, 92378, 96096, 99484, 100776, 102102, 108528, 113696, 114114, 116688, 117572, 125664, 130416, 134368, 136136, 138567, 140448, 148512, 149226, 152152, 165984, 170544, 176358, 184756, 198968, 201552, 204204, 217056, 228228, 233376, 235144, 260832, 272272, 277134, 298452, 304304, 323323, 341088, 352716, 369512, 397936, 403104, 408408, 456456, 470288, 544544, 554268, 596904, 608608, 646646, 705432, 739024, 795872, 816816, 912912, 940576, 969969, 1108536, 1193808, 1293292, 1410864, 1478048, 1633632, 1825824, 1939938, 2217072, 2387616, 2586584, 2821728, 3879876, 4434144, 5173168, 7759752, 10346336, 15519504, 31039008]

約数ペア:

[(1, 31039008), (2, 15519504), (3, 10346336), (4, 7759752), (6, 5173168), (7, 4434144), (8, 3879876), (11, 2821728), (12, 2586584), (13, 2387616), (14, 2217072), (16, 1939938), (17, 1825824), (19, 1633632), (21, 1478048), (22, 1410864), (24, 1293292), (26, 1193808), (28, 1108536), (32, 969969), (33, 940576), (34, 912912), (38, 816816), (39, 795872), (42, 739024), (44, 705432), (48, 646646), (51, 608608), (52, 596904), (56, 554268), (57, 544544), (66, 470288), (68, 456456), (76, 408408), (77, 403104), (78, 397936), (84, 369512), (88, 352716), (91, 341088), (96, 323323), (102, 304304), (104, 298452), (112, 277134), (114, 272272), (119, 260832), (132, 235144), (133, 233376), (136, 228228), (143, 217056), (152, 204204), (154, 201552), (156, 198968), (168, 184756), (176, 176358), (182, 170544), (187, 165984), (204, 152152), (208, 149226), (209, 148512), (221, 140448), (224, 138567), (228, 136136), (231, 134368), (238, 130416), (247, 125664), (264, 117572), (266, 116688), (272, 114114), (273, 113696), (286, 108528), (304, 102102), (308, 100776), (312, 99484), (323, 96096), (336, 92378), (352, 88179), (357, 86944), (364, 85272), (374, 82992), (399, 77792), (408, 76076), (416, 74613), (418, 74256), (429, 72352), (442, 70224), (456, 68068), (462, 67184), (476, 65208), (494, 62832), (528, 58786), (532, 58344), (544, 57057), (546, 56848), (561, 55328), (572, 54264), (608, 51051), (616, 50388), (624, 49742), (627, 49504), (646, 48048), (663, 46816), (672, 46189), (714, 43472), (728, 42636), (741, 41888), (748, 41496), (798, 38896), (816, 38038), (836, 37128), (858, 36176), (884, 35112), (912, 34034), (924, 33592), (952, 32604), (969, 32032), (988, 31416), (1001, 31008), (1056, 29393), (1064, 29172), (1092, 28424), (1122, 27664), (1144, 27132), (1232, 25194), (1248, 24871), (1254, 24752), (1292, 24024), (1309, 23712), (1326, 23408), (1428, 21736), (1456, 21318), (1463, 21216), (1482, 20944), (1496, 20748), (1547, 20064), (1596, 19448), (1632, 19019), (1672, 18564), (1716, 18088), (1729, 17952), (1768, 17556), (1824, 17017), (1848, 16796), (1904, 16302), (1938, 16016), (1976, 15708), (2002, 15504), (2128, 14586), (2184, 14212), (2244, 13832), (2261, 13728), (2288, 13566), (2431, 12768), (2464, 12597), (2508, 12376), (2584, 12012), (2618, 11856), (2652, 11704), (2717, 11424), (2856, 10868), (2912, 10659), (2926, 10608), (2964, 10472), (2992, 10374), (3003, 10336), (3094, 10032), (3192, 9724), (3344, 9282), (3432, 9044), (3458, 8976), (3536, 8778), (3553, 8736), (3696, 8398), (3808, 8151), (3876, 8008), (3927, 7904), (3952, 7854), (4004, 7752), (4199, 7392), (4256, 7293), (4368, 7106), (4389, 7072), (4488, 6916), (4522, 6864), (4576, 6783), (4641, 6688), (4862, 6384), (5016, 6188), (5168, 6006), (5187, 5984), (5236, 5928), (5304, 5852), (5434, 5712)]