2198443520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9480

約数の個数: 160

約数和(自身を含む): 6488209728

約数和(自身を除く): 4289766208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5824, 6656, 7280, 8320, 8960, 9437, 11648, 14560, 16640, 17920, 18874, 23296, 29120, 33280, 37748, 46592, 47185, 58240, 66059, 75496, 94370, 116480, 122681, 132118, 150992, 188740, 232960, 245362, 264236, 301984, 330295, 377480, 490724, 528472, 603968, 613405, 660590, 754960, 858767, 981448, 1056944, 1207936, 1226810, 1321180, 1509920, 1717534, 1962896, 2113888, 2415872, 2453620, 2642360, 3019840, 3435068, 3925792, 4227776, 4293835, 4831744, 4907240, 5284720, 6039680, 6870136, 7851584, 8455552, 8587670, 9814480, 10569440, 12079360, 13740272, 15703168, 16911104, 17175340, 19628960, 21138880, 24158720, 27480544, 31406336, 33822208, 34350680, 39257920, 42277760, 54961088, 62812672, 68701360, 78515840, 84555520, 109922176, 137402720, 157031680, 169111040, 219844352, 274805440, 314063360, 439688704, 549610880, 1099221760, 2198443520]

約数ペア:

[(1, 2198443520), (2, 1099221760), (4, 549610880), (5, 439688704), (7, 314063360), (8, 274805440), (10, 219844352), (13, 169111040), (14, 157031680), (16, 137402720), (20, 109922176), (26, 84555520), (28, 78515840), (32, 68701360), (35, 62812672), (40, 54961088), (52, 42277760), (56, 39257920), (64, 34350680), (65, 33822208), (70, 31406336), (80, 27480544), (91, 24158720), (104, 21138880), (112, 19628960), (128, 17175340), (130, 16911104), (140, 15703168), (160, 13740272), (182, 12079360), (208, 10569440), (224, 9814480), (256, 8587670), (260, 8455552), (280, 7851584), (320, 6870136), (364, 6039680), (416, 5284720), (448, 4907240), (455, 4831744), (512, 4293835), (520, 4227776), (560, 3925792), (640, 3435068), (728, 3019840), (832, 2642360), (896, 2453620), (910, 2415872), (1040, 2113888), (1120, 1962896), (1280, 1717534), (1456, 1509920), (1664, 1321180), (1792, 1226810), (1820, 1207936), (2080, 1056944), (2240, 981448), (2560, 858767), (2912, 754960), (3328, 660590), (3584, 613405), (3640, 603968), (4160, 528472), (4480, 490724), (5824, 377480), (6656, 330295), (7280, 301984), (8320, 264236), (8960, 245362), (9437, 232960), (11648, 188740), (14560, 150992), (16640, 132118), (17920, 122681), (18874, 116480), (23296, 94370), (29120, 75496), (33280, 66059), (37748, 58240), (46592, 47185)]