1340682560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 336

約数和(自身を含む): 4117238400

約数和(自身を除く): 2776555840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 109, 112, 119, 133, 136, 140, 152, 160, 170, 190, 218, 224, 238, 266, 272, 280, 289, 304, 320, 323, 340, 380, 436, 448, 476, 532, 544, 545, 560, 578, 595, 608, 646, 665, 680, 760, 763, 872, 952, 1064, 1088, 1090, 1120, 1156, 1190, 1216, 1292, 1330, 1360, 1445, 1520, 1526, 1615, 1744, 1853, 1904, 2023, 2071, 2128, 2180, 2240, 2261, 2312, 2380, 2584, 2660, 2720, 2890, 3040, 3052, 3230, 3488, 3706, 3808, 3815, 4046, 4142, 4256, 4360, 4522, 4624, 4760, 5168, 5320, 5440, 5491, 5780, 6080, 6104, 6460, 6976, 7412, 7616, 7630, 8092, 8284, 8512, 8720, 9044, 9248, 9265, 9520, 10115, 10336, 10355, 10640, 10982, 11305, 11560, 12208, 12920, 12971, 14497, 14824, 15260, 16184, 16568, 17440, 18088, 18496, 18530, 19040, 20230, 20672, 20710, 21280, 21964, 22610, 23120, 24416, 25840, 25942, 27455, 28994, 29648, 30520, 31501, 32368, 33136, 34880, 35207, 36176, 37060, 38080, 38437, 40460, 41420, 42560, 43928, 45220, 46240, 48832, 51680, 51884, 54910, 57988, 59296, 61040, 63002, 64736, 64855, 66272, 70414, 72352, 72485, 74120, 76874, 80920, 82840, 87856, 90440, 92480, 103360, 103768, 109820, 115976, 118592, 122080, 126004, 129472, 129710, 132544, 140828, 144704, 144970, 148240, 153748, 157505, 161840, 165680, 175712, 176035, 180880, 192185, 207536, 219640, 220507, 231952, 244160, 246449, 252008, 259420, 281656, 289940, 296480, 307496, 315010, 323680, 331360, 351424, 352070, 361760, 384370, 415072, 439280, 441014, 463904, 492898, 504016, 518840, 563312, 579880, 592960, 598519, 614992, 630020, 647360, 662720, 704140, 723520, 768740, 830144, 878560, 882028, 927808, 985796, 1008032, 1037680, 1102535, 1126624, 1159760, 1197038, 1229984, 1232245, 1260040, 1408280, 1537480, 1757120, 1764056, 1971592, 2016064, 2075360, 2205070, 2253248, 2319520, 2394076, 2459968, 2464490, 2520080, 2816560, 2992595, 3074960, 3528112, 3943184, 4150720, 4189633, 4410140, 4639040, 4788152, 4928980, 5040160, 5633120, 5985190, 6149920, 7056224, 7886368, 8379266, 8820280, 9576304, 9857960, 10080320, 11266240, 11970380, 12299840, 14112448, 15772736, 16758532, 17640560, 19152608, 19715920, 20948165, 23940760, 33517064, 35281120, 38305216, 39431840, 41896330, 47881520, 67034128, 70562240, 78863680, 83792660, 95763040, 134068256, 167585320, 191526080, 268136512, 335170640, 670341280, 1340682560]

約数ペア:

[(1, 1340682560), (2, 670341280), (4, 335170640), (5, 268136512), (7, 191526080), (8, 167585320), (10, 134068256), (14, 95763040), (16, 83792660), (17, 78863680), (19, 70562240), (20, 67034128), (28, 47881520), (32, 41896330), (34, 39431840), (35, 38305216), (38, 35281120), (40, 33517064), (56, 23940760), (64, 20948165), (68, 19715920), (70, 19152608), (76, 17640560), (80, 16758532), (85, 15772736), (95, 14112448), (109, 12299840), (112, 11970380), (119, 11266240), (133, 10080320), (136, 9857960), (140, 9576304), (152, 8820280), (160, 8379266), (170, 7886368), (190, 7056224), (218, 6149920), (224, 5985190), (238, 5633120), (266, 5040160), (272, 4928980), (280, 4788152), (289, 4639040), (304, 4410140), (320, 4189633), (323, 4150720), (340, 3943184), (380, 3528112), (436, 3074960), (448, 2992595), (476, 2816560), (532, 2520080), (544, 2464490), (545, 2459968), (560, 2394076), (578, 2319520), (595, 2253248), (608, 2205070), (646, 2075360), (665, 2016064), (680, 1971592), (760, 1764056), (763, 1757120), (872, 1537480), (952, 1408280), (1064, 1260040), (1088, 1232245), (1090, 1229984), (1120, 1197038), (1156, 1159760), (1190, 1126624), (1216, 1102535), (1292, 1037680), (1330, 1008032), (1360, 985796), (1445, 927808), (1520, 882028), (1526, 878560), (1615, 830144), (1744, 768740), (1853, 723520), (1904, 704140), (2023, 662720), (2071, 647360), (2128, 630020), (2180, 614992), (2240, 598519), (2261, 592960), (2312, 579880), (2380, 563312), (2584, 518840), (2660, 504016), (2720, 492898), (2890, 463904), (3040, 441014), (3052, 439280), (3230, 415072), (3488, 384370), (3706, 361760), (3808, 352070), (3815, 351424), (4046, 331360), (4142, 323680), (4256, 315010), (4360, 307496), (4522, 296480), (4624, 289940), (4760, 281656), (5168, 259420), (5320, 252008), (5440, 246449), (5491, 244160), (5780, 231952), (6080, 220507), (6104, 219640), (6460, 207536), (6976, 192185), (7412, 180880), (7616, 176035), (7630, 175712), (8092, 165680), (8284, 161840), (8512, 157505), (8720, 153748), (9044, 148240), (9248, 144970), (9265, 144704), (9520, 140828), (10115, 132544), (10336, 129710), (10355, 129472), (10640, 126004), (10982, 122080), (11305, 118592), (11560, 115976), (12208, 109820), (12920, 103768), (12971, 103360), (14497, 92480), (14824, 90440), (15260, 87856), (16184, 82840), (16568, 80920), (17440, 76874), (18088, 74120), (18496, 72485), (18530, 72352), (19040, 70414), (20230, 66272), (20672, 64855), (20710, 64736), (21280, 63002), (21964, 61040), (22610, 59296), (23120, 57988), (24416, 54910), (25840, 51884), (25942, 51680), (27455, 48832), (28994, 46240), (29648, 45220), (30520, 43928), (31501, 42560), (32368, 41420), (33136, 40460), (34880, 38437), (35207, 38080), (36176, 37060)]