1214389920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 3931079040

約数和(自身を除く): 2716689120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 137, 160, 177, 236, 240, 274, 295, 313, 354, 411, 472, 480, 548, 590, 626, 685, 708, 822, 885, 939, 944, 1096, 1180, 1252, 1370, 1416, 1565, 1644, 1770, 1878, 1888, 2055, 2192, 2360, 2504, 2740, 2832, 3130, 3288, 3540, 3756, 4110, 4384, 4695, 4720, 5008, 5480, 5664, 6260, 6576, 7080, 7512, 8083, 8220, 9390, 9440, 10016, 10960, 12520, 13152, 14160, 15024, 16166, 16440, 18467, 18780, 21920, 24249, 25040, 28320, 30048, 32332, 32880, 36934, 37560, 40415, 42881, 48498, 50080, 55401, 64664, 65760, 73868, 75120, 80830, 85762, 92335, 96996, 110802, 121245, 128643, 129328, 147736, 150240, 161660, 171524, 184670, 193992, 214405, 221604, 242490, 257286, 258656, 277005, 295472, 323320, 343048, 369340, 387984, 428810, 443208, 484980, 514572, 554010, 590944, 643215, 646640, 686096, 738680, 775968, 857620, 886416, 969960, 1029144, 1108020, 1286430, 1293280, 1372192, 1477360, 1715240, 1772832, 1939920, 2058288, 2216040, 2529979, 2572860, 2954720, 3430480, 3879840, 4116576, 4432080, 5059958, 5145720, 6860960, 7589937, 8864160, 10119916, 10291440, 12649895, 15179874, 20239832, 20582880, 25299790, 30359748, 37949685, 40479664, 50599580, 60719496, 75899370, 80959328, 101199160, 121438992, 151798740, 202398320, 242877984, 303597480, 404796640, 607194960, 1214389920]

約数ペア:

[(1, 1214389920), (2, 607194960), (3, 404796640), (4, 303597480), (5, 242877984), (6, 202398320), (8, 151798740), (10, 121438992), (12, 101199160), (15, 80959328), (16, 75899370), (20, 60719496), (24, 50599580), (30, 40479664), (32, 37949685), (40, 30359748), (48, 25299790), (59, 20582880), (60, 20239832), (80, 15179874), (96, 12649895), (118, 10291440), (120, 10119916), (137, 8864160), (160, 7589937), (177, 6860960), (236, 5145720), (240, 5059958), (274, 4432080), (295, 4116576), (313, 3879840), (354, 3430480), (411, 2954720), (472, 2572860), (480, 2529979), (548, 2216040), (590, 2058288), (626, 1939920), (685, 1772832), (708, 1715240), (822, 1477360), (885, 1372192), (939, 1293280), (944, 1286430), (1096, 1108020), (1180, 1029144), (1252, 969960), (1370, 886416), (1416, 857620), (1565, 775968), (1644, 738680), (1770, 686096), (1878, 646640), (1888, 643215), (2055, 590944), (2192, 554010), (2360, 514572), (2504, 484980), (2740, 443208), (2832, 428810), (3130, 387984), (3288, 369340), (3540, 343048), (3756, 323320), (4110, 295472), (4384, 277005), (4695, 258656), (4720, 257286), (5008, 242490), (5480, 221604), (5664, 214405), (6260, 193992), (6576, 184670), (7080, 171524), (7512, 161660), (8083, 150240), (8220, 147736), (9390, 129328), (9440, 128643), (10016, 121245), (10960, 110802), (12520, 96996), (13152, 92335), (14160, 85762), (15024, 80830), (16166, 75120), (16440, 73868), (18467, 65760), (18780, 64664), (21920, 55401), (24249, 50080), (25040, 48498), (28320, 42881), (30048, 40415), (32332, 37560), (32880, 36934)]