2442951680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 264

約数和(自身を含む): 6756868608

約数和(自身を除く): 4313916928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 127, 128, 130, 136, 160, 170, 208, 221, 254, 256, 260, 272, 289, 320, 340, 416, 442, 508, 512, 520, 544, 578, 635, 640, 680, 832, 884, 1016, 1024, 1040, 1088, 1105, 1156, 1270, 1280, 1360, 1445, 1651, 1664, 1768, 2032, 2080, 2159, 2176, 2210, 2312, 2540, 2560, 2720, 2890, 3302, 3328, 3536, 3757, 4064, 4160, 4318, 4352, 4420, 4624, 5080, 5120, 5440, 5780, 6604, 6656, 7072, 7514, 8128, 8255, 8320, 8636, 8704, 8840, 9248, 10160, 10795, 10880, 11560, 13208, 13312, 14144, 15028, 16256, 16510, 16640, 17272, 17408, 17680, 18496, 18785, 20320, 21590, 21760, 23120, 26416, 28067, 28288, 30056, 32512, 33020, 33280, 34544, 35360, 36703, 36992, 37570, 40640, 43180, 43520, 46240, 52832, 56134, 56576, 60112, 65024, 66040, 66560, 69088, 70720, 73406, 73984, 75140, 81280, 86360, 87040, 92480, 105664, 112268, 113152, 120224, 130048, 132080, 138176, 140335, 141440, 146812, 147968, 150280, 162560, 172720, 183515, 184960, 211328, 224536, 226304, 240448, 264160, 276352, 280670, 282880, 293624, 295936, 300560, 325120, 345440, 367030, 369920, 422656, 449072, 477139, 480896, 528320, 552704, 561340, 565760, 587248, 601120, 650240, 690880, 734060, 739840, 845312, 898144, 954278, 961792, 1056640, 1105408, 1122680, 1131520, 1174496, 1202240, 1381760, 1468120, 1479680, 1690624, 1796288, 1908556, 1923584, 2113280, 2210816, 2245360, 2348992, 2385695, 2404480, 2763520, 2936240, 3592576, 3817112, 3847168, 4226560, 4490720, 4697984, 4771390, 4808960, 5527040, 5872480, 7185152, 7634224, 8453120, 8981440, 9395968, 9542780, 9617920, 11054080, 11744960, 14370304, 15268448, 17962880, 18791936, 19085560, 19235840, 23489920, 28740608, 30536896, 35925760, 37583872, 38171120, 46979840, 61073792, 71851520, 76342240, 93959680, 122147584, 143703040, 152684480, 187919360, 244295168, 305368960, 488590336, 610737920, 1221475840, 2442951680]

約数ペア:

[(1, 2442951680), (2, 1221475840), (4, 610737920), (5, 488590336), (8, 305368960), (10, 244295168), (13, 187919360), (16, 152684480), (17, 143703040), (20, 122147584), (26, 93959680), (32, 76342240), (34, 71851520), (40, 61073792), (52, 46979840), (64, 38171120), (65, 37583872), (68, 35925760), (80, 30536896), (85, 28740608), (104, 23489920), (127, 19235840), (128, 19085560), (130, 18791936), (136, 17962880), (160, 15268448), (170, 14370304), (208, 11744960), (221, 11054080), (254, 9617920), (256, 9542780), (260, 9395968), (272, 8981440), (289, 8453120), (320, 7634224), (340, 7185152), (416, 5872480), (442, 5527040), (508, 4808960), (512, 4771390), (520, 4697984), (544, 4490720), (578, 4226560), (635, 3847168), (640, 3817112), (680, 3592576), (832, 2936240), (884, 2763520), (1016, 2404480), (1024, 2385695), (1040, 2348992), (1088, 2245360), (1105, 2210816), (1156, 2113280), (1270, 1923584), (1280, 1908556), (1360, 1796288), (1445, 1690624), (1651, 1479680), (1664, 1468120), (1768, 1381760), (2032, 1202240), (2080, 1174496), (2159, 1131520), (2176, 1122680), (2210, 1105408), (2312, 1056640), (2540, 961792), (2560, 954278), (2720, 898144), (2890, 845312), (3302, 739840), (3328, 734060), (3536, 690880), (3757, 650240), (4064, 601120), (4160, 587248), (4318, 565760), (4352, 561340), (4420, 552704), (4624, 528320), (5080, 480896), (5120, 477139), (5440, 449072), (5780, 422656), (6604, 369920), (6656, 367030), (7072, 345440), (7514, 325120), (8128, 300560), (8255, 295936), (8320, 293624), (8636, 282880), (8704, 280670), (8840, 276352), (9248, 264160), (10160, 240448), (10795, 226304), (10880, 224536), (11560, 211328), (13208, 184960), (13312, 183515), (14144, 172720), (15028, 162560), (16256, 150280), (16510, 147968), (16640, 146812), (17272, 141440), (17408, 140335), (17680, 138176), (18496, 132080), (18785, 130048), (20320, 120224), (21590, 113152), (21760, 112268), (23120, 105664), (26416, 92480), (28067, 87040), (28288, 86360), (30056, 81280), (32512, 75140), (33020, 73984), (33280, 73406), (34544, 70720), (35360, 69088), (36703, 66560), (36992, 66040), (37570, 65024), (40640, 60112), (43180, 56576), (43520, 56134), (46240, 52832)]