187890137568

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{450239}}^1$

素因数の和:450291

約数の個数: 240

約数和(自身を含む): 658978467840

約数和(自身を除く): 471088330272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 3024, 3312, 3726, 3864, 4347, 4536, 4968, 5152, 5796, 6048, 6624, 7452, 7728, 8694, 9072, 9936, 11592, 13041, 14904, 15456, 17388, 18144, 19872, 23184, 26082, 29808, 34776, 46368, 52164, 59616, 69552, 104328, 139104, 208656, 417312, 450239, 900478, 1350717, 1800956, 2701434, 3151673, 3601912, 4052151, 5402868, 6303346, 7203824, 8104302, 9455019, 10355497, 10805736, 12156453, 12606692, 14407648, 16208604, 18910038, 20710994, 21611472, 24312906, 25213384, 28365057, 31066491, 32417208, 36469359, 37820076, 41421988, 43222944, 48625812, 50426768, 56730114, 62132982, 64834416, 72488479, 72938718, 75640152, 82843976, 85095171, 93199473, 97251624, 100853536, 113460228, 124265964, 129668832, 144976958, 145877436, 151280304, 165687952, 170190342, 186398946, 194503248, 217465437, 226920456, 248531928, 255285513, 279598419, 289953916, 291754872, 302560608, 331375904, 340380684, 372797892, 389006496, 434930874, 453840912, 497063856, 510571026, 559196838, 579907832, 583509744, 652396311, 680761368, 745595784, 838795257, 869861748, 907681824, 994127712, 1021142052, 1118393676, 1159815664, 1167019488, 1304792622, 1361522736, 1491191568, 1677590514, 1739723496, 1957188933, 2042284104, 2236787352, 2319631328, 2609585244, 2723045472, 2982383136, 3355181028, 3479446992, 3914377866, 4084568208, 4473574704, 5219170488, 5871566799, 6710362056, 6958893984, 7828755732, 8169136416, 8947149408, 10438340976, 11743133598, 13420724112, 15657511464, 20876681952, 23486267196, 26841448224, 31315022928, 46972534392, 62630045856, 93945068784, 187890137568]

約数ペア:

[(1, 187890137568), (2, 93945068784), (3, 62630045856), (4, 46972534392), (6, 31315022928), (7, 26841448224), (8, 23486267196), (9, 20876681952), (12, 15657511464), (14, 13420724112), (16, 11743133598), (18, 10438340976), (21, 8947149408), (23, 8169136416), (24, 7828755732), (27, 6958893984), (28, 6710362056), (32, 5871566799), (36, 5219170488), (42, 4473574704), (46, 4084568208), (48, 3914377866), (54, 3479446992), (56, 3355181028), (63, 2982383136), (69, 2723045472), (72, 2609585244), (81, 2319631328), (84, 2236787352), (92, 2042284104), (96, 1957188933), (108, 1739723496), (112, 1677590514), (126, 1491191568), (138, 1361522736), (144, 1304792622), (161, 1167019488), (162, 1159815664), (168, 1118393676), (184, 1021142052), (189, 994127712), (207, 907681824), (216, 869861748), (224, 838795257), (252, 745595784), (276, 680761368), (288, 652396311), (322, 583509744), (324, 579907832), (336, 559196838), (368, 510571026), (378, 497063856), (414, 453840912), (432, 434930874), (483, 389006496), (504, 372797892), (552, 340380684), (567, 331375904), (621, 302560608), (644, 291754872), (648, 289953916), (672, 279598419), (736, 255285513), (756, 248531928), (828, 226920456), (864, 217465437), (966, 194503248), (1008, 186398946), (1104, 170190342), (1134, 165687952), (1242, 151280304), (1288, 145877436), (1296, 144976958), (1449, 129668832), (1512, 124265964), (1656, 113460228), (1863, 100853536), (1932, 97251624), (2016, 93199473), (2208, 85095171), (2268, 82843976), (2484, 75640152), (2576, 72938718), (2592, 72488479), (2898, 64834416), (3024, 62132982), (3312, 56730114), (3726, 50426768), (3864, 48625812), (4347, 43222944), (4536, 41421988), (4968, 37820076), (5152, 36469359), (5796, 32417208), (6048, 31066491), (6624, 28365057), (7452, 25213384), (7728, 24312906), (8694, 21611472), (9072, 20710994), (9936, 18910038), (11592, 16208604), (13041, 14407648), (14904, 12606692), (15456, 12156453), (17388, 10805736), (18144, 10355497), (19872, 9455019), (23184, 8104302), (26082, 7203824), (29808, 6303346), (34776, 5402868), (46368, 4052151), (52164, 3601912), (59616, 3151673), (69552, 2701434), (104328, 1800956), (139104, 1350717), (208656, 900478), (417312, 450239)]