3360419840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 208

約数和(自身を含む): 8555335680

約数和(自身を除く): 5194915840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 67, 79, 80, 124, 128, 134, 155, 158, 160, 248, 256, 268, 310, 316, 320, 335, 395, 496, 512, 536, 620, 632, 640, 670, 790, 992, 1024, 1072, 1240, 1264, 1280, 1340, 1580, 1984, 2048, 2077, 2144, 2449, 2480, 2528, 2560, 2680, 3160, 3968, 4096, 4154, 4288, 4898, 4960, 5056, 5120, 5293, 5360, 6320, 7936, 8308, 8576, 9796, 9920, 10112, 10240, 10385, 10586, 10720, 12245, 12640, 15872, 16616, 17152, 19592, 19840, 20224, 20480, 20770, 21172, 21440, 24490, 25280, 26465, 31744, 33232, 34304, 39184, 39680, 40448, 41540, 42344, 42880, 48980, 50560, 52930, 63488, 66464, 68608, 78368, 79360, 80896, 83080, 84688, 85760, 97960, 101120, 105860, 126976, 132928, 137216, 156736, 158720, 161792, 164083, 166160, 169376, 171520, 195920, 202240, 211720, 265856, 274432, 313472, 317440, 323584, 328166, 332320, 338752, 343040, 391840, 404480, 423440, 531712, 626944, 634880, 656332, 664640, 677504, 686080, 783680, 808960, 820415, 846880, 1063424, 1253888, 1312664, 1329280, 1355008, 1372160, 1567360, 1617920, 1640830, 1693760, 2126848, 2507776, 2625328, 2658560, 2710016, 3134720, 3281660, 3387520, 4253696, 5015552, 5250656, 5317120, 5420032, 6269440, 6563320, 6775040, 8507392, 10031104, 10501312, 10634240, 10840064, 12538880, 13126640, 13550080, 21002624, 21268480, 21680128, 25077760, 26253280, 27100160, 42005248, 42536960, 50155520, 52506560, 54200320, 84010496, 105013120, 108400640, 168020992, 210026240, 336041984, 420052480, 672083968, 840104960, 1680209920, 3360419840]

約数ペア:

[(1, 3360419840), (2, 1680209920), (4, 840104960), (5, 672083968), (8, 420052480), (10, 336041984), (16, 210026240), (20, 168020992), (31, 108400640), (32, 105013120), (40, 84010496), (62, 54200320), (64, 52506560), (67, 50155520), (79, 42536960), (80, 42005248), (124, 27100160), (128, 26253280), (134, 25077760), (155, 21680128), (158, 21268480), (160, 21002624), (248, 13550080), (256, 13126640), (268, 12538880), (310, 10840064), (316, 10634240), (320, 10501312), (335, 10031104), (395, 8507392), (496, 6775040), (512, 6563320), (536, 6269440), (620, 5420032), (632, 5317120), (640, 5250656), (670, 5015552), (790, 4253696), (992, 3387520), (1024, 3281660), (1072, 3134720), (1240, 2710016), (1264, 2658560), (1280, 2625328), (1340, 2507776), (1580, 2126848), (1984, 1693760), (2048, 1640830), (2077, 1617920), (2144, 1567360), (2449, 1372160), (2480, 1355008), (2528, 1329280), (2560, 1312664), (2680, 1253888), (3160, 1063424), (3968, 846880), (4096, 820415), (4154, 808960), (4288, 783680), (4898, 686080), (4960, 677504), (5056, 664640), (5120, 656332), (5293, 634880), (5360, 626944), (6320, 531712), (7936, 423440), (8308, 404480), (8576, 391840), (9796, 343040), (9920, 338752), (10112, 332320), (10240, 328166), (10385, 323584), (10586, 317440), (10720, 313472), (12245, 274432), (12640, 265856), (15872, 211720), (16616, 202240), (17152, 195920), (19592, 171520), (19840, 169376), (20224, 166160), (20480, 164083), (20770, 161792), (21172, 158720), (21440, 156736), (24490, 137216), (25280, 132928), (26465, 126976), (31744, 105860), (33232, 101120), (34304, 97960), (39184, 85760), (39680, 84688), (40448, 83080), (41540, 80896), (42344, 79360), (42880, 78368), (48980, 68608), (50560, 66464), (52930, 63488)]