1393465487360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:731

約数の個数: 416

約数和(自身を含む): 3629239447680

約数和(自身を除く): 2235773960320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 73, 80, 85, 109, 128, 136, 146, 160, 170, 218, 256, 272, 292, 320, 340, 365, 436, 503, 512, 544, 545, 584, 640, 680, 730, 872, 1006, 1024, 1088, 1090, 1168, 1241, 1280, 1360, 1460, 1744, 1853, 2012, 2048, 2176, 2180, 2336, 2482, 2515, 2560, 2720, 2920, 3488, 3706, 4024, 4096, 4352, 4360, 4672, 4964, 5030, 5120, 5440, 5840, 6205, 6976, 7412, 7957, 8048, 8551, 8704, 8720, 9265, 9344, 9928, 10060, 10240, 10880, 11680, 12410, 13952, 14824, 15914, 16096, 17102, 17408, 17440, 18530, 18688, 19856, 20120, 20480, 21760, 23360, 24820, 27904, 29648, 31828, 32192, 34204, 34816, 34880, 36719, 37060, 37376, 39712, 39785, 40240, 42755, 43520, 46720, 49640, 54827, 55808, 59296, 63656, 64384, 68408, 69632, 69760, 73438, 74120, 74752, 79424, 79570, 80480, 85510, 87040, 93440, 99280, 109654, 111616, 118592, 127312, 128768, 135269, 136816, 139520, 146876, 148240, 149504, 158848, 159140, 160960, 171020, 174080, 183595, 186880, 198560, 219308, 223232, 237184, 254624, 257536, 270538, 273632, 274135, 279040, 293752, 296480, 299008, 317696, 318280, 321920, 342040, 348160, 367190, 373760, 397120, 438616, 446464, 474368, 509248, 515072, 541076, 547264, 548270, 558080, 587504, 592960, 624223, 635392, 636560, 643840, 676345, 684080, 734380, 747520, 794240, 877232, 932059, 948736, 1018496, 1030144, 1082152, 1094528, 1096540, 1116160, 1175008, 1185920, 1248446, 1270784, 1273120, 1287680, 1352690, 1368160, 1468760, 1495040, 1588480, 1754464, 1864118, 1897472, 2036992, 2060288, 2164304, 2189056, 2193080, 2232320, 2350016, 2371840, 2496892, 2541568, 2546240, 2575360, 2705380, 2736320, 2937520, 3121115, 3176960, 3508928, 3728236, 3794944, 4002371, 4073984, 4328608, 4378112, 4386160, 4660295, 4700032, 4743680, 4993784, 5083136, 5092480, 5150720, 5410760, 5472640, 5875040, 6242230, 6353920, 7017856, 7456472, 7589888, 8004742, 8147968, 8657216, 8756224, 8772320, 9320590, 9400064, 9487360, 9987568, 10184960, 10301440, 10821520, 10945280, 11750080, 12484460, 12707840, 14035712, 14912944, 16009484, 16295936, 17314432, 17512448, 17544640, 18641180, 18800128, 18974720, 19975136, 20011855, 20369920, 21643040, 21890560, 23500160, 24968920, 25415680, 28071424, 29825888, 32018968, 32591872, 34628864, 35024896, 35089280, 37282360, 37600256, 37949440, 39950272, 40023710, 40739840, 43286080, 43781120, 47000320, 49937840, 56142848, 59651776, 64037936, 68040307, 69257728, 70178560, 74564720, 75200512, 79900544, 80047420, 81479680, 86572160, 87562240, 94000640, 99875680, 112285696, 119303552, 128075872, 136080614, 138515456, 140357120, 149129440, 150401024, 159801088, 160094840, 162959360, 173144320, 175124480, 188001280, 199751360, 224571392, 238607104, 256151744, 272161228, 277030912, 280714240, 298258880, 319602176, 320189680, 340201535, 346288640, 376002560, 399502720, 477214208, 512303488, 544322456, 554061824, 561428480, 596517760, 639204352, 640379360, 680403070, 692577280, 752005120, 799005440, 954428416, 1024606976, 1088644912, 1122856960, 1193035520, 1278408704, 1280758720, 1360806140, 1385154560, 1598010880, 1908856832, 2049213952, 2177289824, 2386071040, 2556817408, 2561517440, 2721612280, 2770309120, 3196021760, 3817713664, 4098427904, 4354579648, 4772142080, 5123034880, 5443224560, 6392043520, 8196855808, 8709159296, 9544284160, 10246069760, 10886449120, 12784087040, 16393711616, 17418318592, 19088568320, 20492139520, 21772898240, 34836637184, 40984279040, 43545796480, 69673274368, 81968558080, 87091592960, 139346548736, 174183185920, 278693097472, 348366371840, 696732743680, 1393465487360]

約数ペア:

[(1, 1393465487360), (2, 696732743680), (4, 348366371840), (5, 278693097472), (8, 174183185920), (10, 139346548736), (16, 87091592960), (17, 81968558080), (20, 69673274368), (32, 43545796480), (34, 40984279040), (40, 34836637184), (64, 21772898240), (68, 20492139520), (73, 19088568320), (80, 17418318592), (85, 16393711616), (109, 12784087040), (128, 10886449120), (136, 10246069760), (146, 9544284160), (160, 8709159296), (170, 8196855808), (218, 6392043520), (256, 5443224560), (272, 5123034880), (292, 4772142080), (320, 4354579648), (340, 4098427904), (365, 3817713664), (436, 3196021760), (503, 2770309120), (512, 2721612280), (544, 2561517440), (545, 2556817408), (584, 2386071040), (640, 2177289824), (680, 2049213952), (730, 1908856832), (872, 1598010880), (1006, 1385154560), (1024, 1360806140), (1088, 1280758720), (1090, 1278408704), (1168, 1193035520), (1241, 1122856960), (1280, 1088644912), (1360, 1024606976), (1460, 954428416), (1744, 799005440), (1853, 752005120), (2012, 692577280), (2048, 680403070), (2176, 640379360), (2180, 639204352), (2336, 596517760), (2482, 561428480), (2515, 554061824), (2560, 544322456), (2720, 512303488), (2920, 477214208), (3488, 399502720), (3706, 376002560), (4024, 346288640), (4096, 340201535), (4352, 320189680), (4360, 319602176), (4672, 298258880), (4964, 280714240), (5030, 277030912), (5120, 272161228), (5440, 256151744), (5840, 238607104), (6205, 224571392), (6976, 199751360), (7412, 188001280), (7957, 175124480), (8048, 173144320), (8551, 162959360), (8704, 160094840), (8720, 159801088), (9265, 150401024), (9344, 149129440), (9928, 140357120), (10060, 138515456), (10240, 136080614), (10880, 128075872), (11680, 119303552), (12410, 112285696), (13952, 99875680), (14824, 94000640), (15914, 87562240), (16096, 86572160), (17102, 81479680), (17408, 80047420), (17440, 79900544), (18530, 75200512), (18688, 74564720), (19856, 70178560), (20120, 69257728), (20480, 68040307), (21760, 64037936), (23360, 59651776), (24820, 56142848), (27904, 49937840), (29648, 47000320), (31828, 43781120), (32192, 43286080), (34204, 40739840), (34816, 40023710), (34880, 39950272), (36719, 37949440), (37060, 37600256), (37376, 37282360), (39712, 35089280), (39785, 35024896), (40240, 34628864), (42755, 32591872), (43520, 32018968), (46720, 29825888), (49640, 28071424), (54827, 25415680), (55808, 24968920), (59296, 23500160), (63656, 21890560), (64384, 21643040), (68408, 20369920), (69632, 20011855), (69760, 19975136), (73438, 18974720), (74120, 18800128), (74752, 18641180), (79424, 17544640), (79570, 17512448), (80480, 17314432), (85510, 16295936), (87040, 16009484), (93440, 14912944), (99280, 14035712), (109654, 12707840), (111616, 12484460), (118592, 11750080), (127312, 10945280), (128768, 10821520), (135269, 10301440), (136816, 10184960), (139520, 9987568), (146876, 9487360), (148240, 9400064), (149504, 9320590), (158848, 8772320), (159140, 8756224), (160960, 8657216), (171020, 8147968), (174080, 8004742), (183595, 7589888), (186880, 7456472), (198560, 7017856), (219308, 6353920), (223232, 6242230), (237184, 5875040), (254624, 5472640), (257536, 5410760), (270538, 5150720), (273632, 5092480), (274135, 5083136), (279040, 4993784), (293752, 4743680), (296480, 4700032), (299008, 4660295), (317696, 4386160), (318280, 4378112), (321920, 4328608), (342040, 4073984), (348160, 4002371), (367190, 3794944), (373760, 3728236), (397120, 3508928), (438616, 3176960), (446464, 3121115), (474368, 2937520), (509248, 2736320), (515072, 2705380), (541076, 2575360), (547264, 2546240), (548270, 2541568), (558080, 2496892), (587504, 2371840), (592960, 2350016), (624223, 2232320), (635392, 2193080), (636560, 2189056), (643840, 2164304), (676345, 2060288), (684080, 2036992), (734380, 1897472), (747520, 1864118), (794240, 1754464), (877232, 1588480), (932059, 1495040), (948736, 1468760), (1018496, 1368160), (1030144, 1352690), (1082152, 1287680), (1094528, 1273120), (1096540, 1270784), (1116160, 1248446), (1175008, 1185920)]