201509440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 224

約数和(自身を含む): 579363840

約数和(自身を除く): 377854400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 32, 38, 40, 44, 46, 55, 64, 76, 80, 88, 92, 95, 110, 115, 131, 152, 160, 176, 184, 190, 209, 220, 230, 253, 262, 304, 320, 352, 368, 380, 418, 437, 440, 460, 506, 524, 608, 655, 704, 736, 760, 836, 874, 880, 920, 1012, 1045, 1048, 1216, 1265, 1310, 1441, 1472, 1520, 1672, 1748, 1760, 1840, 2024, 2090, 2096, 2185, 2489, 2530, 2620, 2882, 3013, 3040, 3344, 3496, 3520, 3680, 4048, 4180, 4192, 4370, 4807, 4978, 5060, 5240, 5764, 6026, 6080, 6688, 6992, 7205, 7360, 8096, 8360, 8384, 8740, 9614, 9956, 10120, 10480, 11528, 12052, 12445, 13376, 13984, 14410, 15065, 16192, 16720, 17480, 19228, 19912, 20240, 20960, 23056, 24035, 24104, 24890, 27379, 27968, 28820, 30130, 33143, 33440, 34960, 38456, 39824, 40480, 41920, 46112, 48070, 48208, 49780, 54758, 57247, 57640, 60260, 66286, 66880, 69920, 76912, 79648, 80960, 92224, 96140, 96416, 99560, 109516, 114494, 115280, 120520, 132572, 136895, 139840, 153824, 159296, 165715, 192280, 192832, 199120, 219032, 228988, 230560, 241040, 265144, 273790, 286235, 307648, 331430, 384560, 398240, 438064, 457976, 461120, 482080, 530288, 547580, 572470, 629717, 662860, 769120, 796480, 876128, 915952, 964160, 1060576, 1095160, 1144940, 1259434, 1325720, 1538240, 1752256, 1831904, 2121152, 2190320, 2289880, 2518868, 2651440, 3148585, 3663808, 4380640, 4579760, 5037736, 5302880, 6297170, 8761280, 9159520, 10075472, 10605760, 12594340, 18319040, 20150944, 25188680, 40301888, 50377360, 100754720, 201509440]

約数ペア:

[(1, 201509440), (2, 100754720), (4, 50377360), (5, 40301888), (8, 25188680), (10, 20150944), (11, 18319040), (16, 12594340), (19, 10605760), (20, 10075472), (22, 9159520), (23, 8761280), (32, 6297170), (38, 5302880), (40, 5037736), (44, 4579760), (46, 4380640), (55, 3663808), (64, 3148585), (76, 2651440), (80, 2518868), (88, 2289880), (92, 2190320), (95, 2121152), (110, 1831904), (115, 1752256), (131, 1538240), (152, 1325720), (160, 1259434), (176, 1144940), (184, 1095160), (190, 1060576), (209, 964160), (220, 915952), (230, 876128), (253, 796480), (262, 769120), (304, 662860), (320, 629717), (352, 572470), (368, 547580), (380, 530288), (418, 482080), (437, 461120), (440, 457976), (460, 438064), (506, 398240), (524, 384560), (608, 331430), (655, 307648), (704, 286235), (736, 273790), (760, 265144), (836, 241040), (874, 230560), (880, 228988), (920, 219032), (1012, 199120), (1045, 192832), (1048, 192280), (1216, 165715), (1265, 159296), (1310, 153824), (1441, 139840), (1472, 136895), (1520, 132572), (1672, 120520), (1748, 115280), (1760, 114494), (1840, 109516), (2024, 99560), (2090, 96416), (2096, 96140), (2185, 92224), (2489, 80960), (2530, 79648), (2620, 76912), (2882, 69920), (3013, 66880), (3040, 66286), (3344, 60260), (3496, 57640), (3520, 57247), (3680, 54758), (4048, 49780), (4180, 48208), (4192, 48070), (4370, 46112), (4807, 41920), (4978, 40480), (5060, 39824), (5240, 38456), (5764, 34960), (6026, 33440), (6080, 33143), (6688, 30130), (6992, 28820), (7205, 27968), (7360, 27379), (8096, 24890), (8360, 24104), (8384, 24035), (8740, 23056), (9614, 20960), (9956, 20240), (10120, 19912), (10480, 19228), (11528, 17480), (12052, 16720), (12445, 16192), (13376, 15065), (13984, 14410)]