4210519040

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 264

約数和(自身を含む): 12662938512

約数和(自身を除く): 8452419472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1024, 1040, 1120, 1274, 1280, 1291, 1456, 1568, 1664, 1792, 1820, 1960, 2080, 2240, 2548, 2560, 2582, 2912, 3136, 3185, 3328, 3584, 3640, 3920, 4160, 4480, 5096, 5120, 5164, 5824, 6272, 6370, 6455, 6656, 7168, 7280, 7840, 8320, 8960, 9037, 10192, 10328, 11648, 12544, 12740, 12910, 13312, 14560, 15680, 16640, 16783, 17920, 18074, 20384, 20656, 23296, 25088, 25480, 25820, 29120, 31360, 33280, 33566, 35840, 36148, 40768, 41312, 45185, 46592, 50176, 50960, 51640, 58240, 62720, 63259, 66560, 67132, 72296, 81536, 82624, 83915, 90370, 93184, 101920, 103280, 116480, 117481, 125440, 126518, 134264, 144592, 163072, 165248, 167830, 180740, 203840, 206560, 232960, 234962, 250880, 253036, 268528, 289184, 316295, 326144, 330496, 335660, 361480, 407680, 413120, 465920, 469924, 506072, 537056, 578368, 587405, 632590, 652288, 660992, 671320, 722960, 815360, 822367, 826240, 939848, 1012144, 1074112, 1156736, 1174810, 1265180, 1321984, 1342640, 1445920, 1630720, 1644734, 1652480, 1879696, 2024288, 2148224, 2313472, 2349620, 2530360, 2685280, 2891840, 3261440, 3289468, 3304960, 3759392, 4048576, 4111835, 4296448, 4626944, 4699240, 5060720, 5370560, 5783680, 6578936, 6609920, 7518784, 8097152, 8223670, 8592896, 9253888, 9398480, 10121440, 10741120, 11567360, 13157872, 15037568, 16194304, 16447340, 17185792, 18796960, 20242880, 21482240, 23134720, 26315744, 30075136, 32388608, 32894680, 37593920, 40485760, 42964480, 46269440, 52631488, 60150272, 64777216, 65789360, 75187840, 80971520, 85928960, 105262976, 120300544, 131578720, 150375680, 161943040, 210525952, 263157440, 300751360, 323886080, 421051904, 526314880, 601502720, 842103808, 1052629760, 2105259520, 4210519040]

約数ペア:

[(1, 4210519040), (2, 2105259520), (4, 1052629760), (5, 842103808), (7, 601502720), (8, 526314880), (10, 421051904), (13, 323886080), (14, 300751360), (16, 263157440), (20, 210525952), (26, 161943040), (28, 150375680), (32, 131578720), (35, 120300544), (40, 105262976), (49, 85928960), (52, 80971520), (56, 75187840), (64, 65789360), (65, 64777216), (70, 60150272), (80, 52631488), (91, 46269440), (98, 42964480), (104, 40485760), (112, 37593920), (128, 32894680), (130, 32388608), (140, 30075136), (160, 26315744), (182, 23134720), (196, 21482240), (208, 20242880), (224, 18796960), (245, 17185792), (256, 16447340), (260, 16194304), (280, 15037568), (320, 13157872), (364, 11567360), (392, 10741120), (416, 10121440), (448, 9398480), (455, 9253888), (490, 8592896), (512, 8223670), (520, 8097152), (560, 7518784), (637, 6609920), (640, 6578936), (728, 5783680), (784, 5370560), (832, 5060720), (896, 4699240), (910, 4626944), (980, 4296448), (1024, 4111835), (1040, 4048576), (1120, 3759392), (1274, 3304960), (1280, 3289468), (1291, 3261440), (1456, 2891840), (1568, 2685280), (1664, 2530360), (1792, 2349620), (1820, 2313472), (1960, 2148224), (2080, 2024288), (2240, 1879696), (2548, 1652480), (2560, 1644734), (2582, 1630720), (2912, 1445920), (3136, 1342640), (3185, 1321984), (3328, 1265180), (3584, 1174810), (3640, 1156736), (3920, 1074112), (4160, 1012144), (4480, 939848), (5096, 826240), (5120, 822367), (5164, 815360), (5824, 722960), (6272, 671320), (6370, 660992), (6455, 652288), (6656, 632590), (7168, 587405), (7280, 578368), (7840, 537056), (8320, 506072), (8960, 469924), (9037, 465920), (10192, 413120), (10328, 407680), (11648, 361480), (12544, 335660), (12740, 330496), (12910, 326144), (13312, 316295), (14560, 289184), (15680, 268528), (16640, 253036), (16783, 250880), (17920, 234962), (18074, 232960), (20384, 206560), (20656, 203840), (23296, 180740), (25088, 167830), (25480, 165248), (25820, 163072), (29120, 144592), (31360, 134264), (33280, 126518), (33566, 125440), (35840, 117481), (36148, 116480), (40768, 103280), (41312, 101920), (45185, 93184), (46592, 90370), (50176, 83915), (50960, 82624), (51640, 81536), (58240, 72296), (62720, 67132), (63259, 66560)]