2185487360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 264

約数和(自身を含む): 6394893504

約数和(自身を除く): 4209406144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 211, 224, 238, 256, 272, 280, 289, 320, 340, 422, 448, 476, 512, 544, 560, 578, 595, 640, 680, 844, 896, 952, 1024, 1055, 1088, 1120, 1156, 1190, 1280, 1360, 1445, 1477, 1688, 1792, 1904, 2023, 2110, 2176, 2240, 2312, 2380, 2560, 2720, 2890, 2954, 3376, 3584, 3587, 3808, 4046, 4220, 4352, 4480, 4624, 4760, 5120, 5440, 5780, 5908, 6752, 7168, 7174, 7385, 7616, 8092, 8440, 8704, 8960, 9248, 9520, 10115, 10880, 11560, 11816, 13504, 14348, 14770, 15232, 16184, 16880, 17408, 17920, 17935, 18496, 19040, 20230, 21760, 23120, 23632, 25109, 27008, 28696, 29540, 30464, 32368, 33760, 35840, 35870, 36992, 38080, 40460, 43520, 46240, 47264, 50218, 54016, 57392, 59080, 60928, 60979, 64736, 67520, 71740, 73984, 76160, 80920, 87040, 92480, 94528, 100436, 108032, 114784, 118160, 121856, 121958, 125545, 129472, 135040, 143480, 147968, 152320, 161840, 184960, 189056, 200872, 216064, 229568, 236320, 243916, 251090, 258944, 270080, 286960, 295936, 304640, 304895, 323680, 369920, 378112, 401744, 426853, 459136, 472640, 487832, 502180, 517888, 540160, 573920, 609280, 609790, 647360, 739840, 756224, 803488, 853706, 918272, 945280, 975664, 1004360, 1035776, 1080320, 1147840, 1219580, 1294720, 1479680, 1512448, 1606976, 1707412, 1836544, 1890560, 1951328, 2008720, 2071552, 2134265, 2295680, 2439160, 2589440, 3213952, 3414824, 3673088, 3781120, 3902656, 4017440, 4268530, 4591360, 4878320, 5178880, 6427904, 6829648, 7562240, 7805312, 8034880, 8537060, 9182720, 9756640, 10357760, 12855808, 13659296, 15610624, 16069760, 17074120, 18365440, 19513280, 25711616, 27318592, 31221248, 32139520, 34148240, 39026560, 54637184, 62442496, 64279040, 68296480, 78053120, 109274368, 128558080, 136592960, 156106240, 218548736, 273185920, 312212480, 437097472, 546371840, 1092743680, 2185487360]

約数ペア:

[(1, 2185487360), (2, 1092743680), (4, 546371840), (5, 437097472), (7, 312212480), (8, 273185920), (10, 218548736), (14, 156106240), (16, 136592960), (17, 128558080), (20, 109274368), (28, 78053120), (32, 68296480), (34, 64279040), (35, 62442496), (40, 54637184), (56, 39026560), (64, 34148240), (68, 32139520), (70, 31221248), (80, 27318592), (85, 25711616), (112, 19513280), (119, 18365440), (128, 17074120), (136, 16069760), (140, 15610624), (160, 13659296), (170, 12855808), (211, 10357760), (224, 9756640), (238, 9182720), (256, 8537060), (272, 8034880), (280, 7805312), (289, 7562240), (320, 6829648), (340, 6427904), (422, 5178880), (448, 4878320), (476, 4591360), (512, 4268530), (544, 4017440), (560, 3902656), (578, 3781120), (595, 3673088), (640, 3414824), (680, 3213952), (844, 2589440), (896, 2439160), (952, 2295680), (1024, 2134265), (1055, 2071552), (1088, 2008720), (1120, 1951328), (1156, 1890560), (1190, 1836544), (1280, 1707412), (1360, 1606976), (1445, 1512448), (1477, 1479680), (1688, 1294720), (1792, 1219580), (1904, 1147840), (2023, 1080320), (2110, 1035776), (2176, 1004360), (2240, 975664), (2312, 945280), (2380, 918272), (2560, 853706), (2720, 803488), (2890, 756224), (2954, 739840), (3376, 647360), (3584, 609790), (3587, 609280), (3808, 573920), (4046, 540160), (4220, 517888), (4352, 502180), (4480, 487832), (4624, 472640), (4760, 459136), (5120, 426853), (5440, 401744), (5780, 378112), (5908, 369920), (6752, 323680), (7168, 304895), (7174, 304640), (7385, 295936), (7616, 286960), (8092, 270080), (8440, 258944), (8704, 251090), (8960, 243916), (9248, 236320), (9520, 229568), (10115, 216064), (10880, 200872), (11560, 189056), (11816, 184960), (13504, 161840), (14348, 152320), (14770, 147968), (15232, 143480), (16184, 135040), (16880, 129472), (17408, 125545), (17920, 121958), (17935, 121856), (18496, 118160), (19040, 114784), (20230, 108032), (21760, 100436), (23120, 94528), (23632, 92480), (25109, 87040), (27008, 80920), (28696, 76160), (29540, 73984), (30464, 71740), (32368, 67520), (33760, 64736), (35840, 60979), (35870, 60928), (36992, 59080), (38080, 57392), (40460, 54016), (43520, 50218), (46240, 47264)]