40800144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 142490880

約数和(自身を除く): 101690736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 83, 84, 88, 98, 112, 114, 132, 133, 147, 152, 154, 166, 168, 176, 196, 209, 228, 231, 249, 264, 266, 294, 304, 308, 332, 336, 392, 399, 418, 456, 462, 498, 528, 532, 539, 581, 588, 616, 627, 664, 784, 798, 836, 912, 913, 924, 931, 996, 1064, 1078, 1162, 1176, 1232, 1254, 1328, 1463, 1577, 1596, 1617, 1672, 1743, 1826, 1848, 1862, 1992, 2128, 2156, 2324, 2352, 2508, 2739, 2793, 2926, 3154, 3192, 3234, 3344, 3486, 3652, 3696, 3724, 3984, 4067, 4312, 4389, 4648, 4731, 5016, 5478, 5586, 5852, 6308, 6384, 6391, 6468, 6972, 7304, 7448, 8134, 8624, 8778, 9296, 9462, 10032, 10241, 10956, 11039, 11172, 11704, 12201, 12616, 12782, 12936, 13944, 14608, 14896, 16268, 17347, 17556, 18924, 19173, 20482, 21912, 22078, 22344, 23408, 24402, 25232, 25564, 25872, 27888, 30723, 32536, 33117, 34694, 35112, 37848, 38346, 40964, 43824, 44156, 44688, 44737, 48804, 51128, 52041, 61446, 65072, 66234, 69388, 70224, 75696, 76692, 77273, 81928, 88312, 89474, 97608, 102256, 104082, 121429, 122892, 132468, 134211, 138776, 153384, 154546, 163856, 176624, 178948, 195216, 208164, 231819, 242858, 245784, 264936, 268422, 277552, 306768, 309092, 357896, 364287, 416328, 463638, 485716, 491568, 529872, 536844, 618184, 715792, 728574, 832656, 850003, 927276, 971432, 1073688, 1236368, 1457148, 1700006, 1854552, 1942864, 2147376, 2550009, 2914296, 3400012, 3709104, 5100018, 5828592, 6800024, 10200036, 13600048, 20400072, 40800144]

約数ペア:

[(1, 40800144), (2, 20400072), (3, 13600048), (4, 10200036), (6, 6800024), (7, 5828592), (8, 5100018), (11, 3709104), (12, 3400012), (14, 2914296), (16, 2550009), (19, 2147376), (21, 1942864), (22, 1854552), (24, 1700006), (28, 1457148), (33, 1236368), (38, 1073688), (42, 971432), (44, 927276), (48, 850003), (49, 832656), (56, 728574), (57, 715792), (66, 618184), (76, 536844), (77, 529872), (83, 491568), (84, 485716), (88, 463638), (98, 416328), (112, 364287), (114, 357896), (132, 309092), (133, 306768), (147, 277552), (152, 268422), (154, 264936), (166, 245784), (168, 242858), (176, 231819), (196, 208164), (209, 195216), (228, 178948), (231, 176624), (249, 163856), (264, 154546), (266, 153384), (294, 138776), (304, 134211), (308, 132468), (332, 122892), (336, 121429), (392, 104082), (399, 102256), (418, 97608), (456, 89474), (462, 88312), (498, 81928), (528, 77273), (532, 76692), (539, 75696), (581, 70224), (588, 69388), (616, 66234), (627, 65072), (664, 61446), (784, 52041), (798, 51128), (836, 48804), (912, 44737), (913, 44688), (924, 44156), (931, 43824), (996, 40964), (1064, 38346), (1078, 37848), (1162, 35112), (1176, 34694), (1232, 33117), (1254, 32536), (1328, 30723), (1463, 27888), (1577, 25872), (1596, 25564), (1617, 25232), (1672, 24402), (1743, 23408), (1826, 22344), (1848, 22078), (1862, 21912), (1992, 20482), (2128, 19173), (2156, 18924), (2324, 17556), (2352, 17347), (2508, 16268), (2739, 14896), (2793, 14608), (2926, 13944), (3154, 12936), (3192, 12782), (3234, 12616), (3344, 12201), (3486, 11704), (3652, 11172), (3696, 11039), (3724, 10956), (3984, 10241), (4067, 10032), (4312, 9462), (4389, 9296), (4648, 8778), (4731, 8624), (5016, 8134), (5478, 7448), (5586, 7304), (5852, 6972), (6308, 6468), (6384, 6391)]