9366321920

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1250

約数の個数: 144

約数和(自身を含む): 23117149440

約数和(自身を除く): 13750827520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 167, 172, 215, 256, 320, 334, 344, 430, 640, 668, 688, 835, 860, 1019, 1280, 1336, 1376, 1670, 1720, 2038, 2672, 2752, 3340, 3440, 4076, 5095, 5344, 5504, 6680, 6880, 7181, 8152, 10190, 10688, 11008, 13360, 13760, 14362, 16304, 20380, 21376, 26720, 27520, 28724, 32608, 35905, 40760, 42752, 43817, 53440, 55040, 57448, 65216, 71810, 81520, 87634, 106880, 114896, 130432, 143620, 163040, 170173, 175268, 213760, 219085, 229792, 260864, 287240, 326080, 340346, 350536, 438170, 459584, 574480, 652160, 680692, 701072, 850865, 876340, 919168, 1148960, 1304320, 1361384, 1402144, 1701730, 1752680, 1838336, 2297920, 2722768, 2804288, 3403460, 3505360, 4595840, 5445536, 5608576, 6806920, 7010720, 7317439, 9191680, 10891072, 11217152, 13613840, 14021440, 14634878, 21782144, 27227680, 28042880, 29269756, 36587195, 43564288, 54455360, 56085760, 58539512, 73174390, 108910720, 117079024, 146348780, 217821440, 234158048, 292697560, 468316096, 585395120, 936632192, 1170790240, 1873264384, 2341580480, 4683160960, 9366321920]

約数ペア:

[(1, 9366321920), (2, 4683160960), (4, 2341580480), (5, 1873264384), (8, 1170790240), (10, 936632192), (16, 585395120), (20, 468316096), (32, 292697560), (40, 234158048), (43, 217821440), (64, 146348780), (80, 117079024), (86, 108910720), (128, 73174390), (160, 58539512), (167, 56085760), (172, 54455360), (215, 43564288), (256, 36587195), (320, 29269756), (334, 28042880), (344, 27227680), (430, 21782144), (640, 14634878), (668, 14021440), (688, 13613840), (835, 11217152), (860, 10891072), (1019, 9191680), (1280, 7317439), (1336, 7010720), (1376, 6806920), (1670, 5608576), (1720, 5445536), (2038, 4595840), (2672, 3505360), (2752, 3403460), (3340, 2804288), (3440, 2722768), (4076, 2297920), (5095, 1838336), (5344, 1752680), (5504, 1701730), (6680, 1402144), (6880, 1361384), (7181, 1304320), (8152, 1148960), (10190, 919168), (10688, 876340), (11008, 850865), (13360, 701072), (13760, 680692), (14362, 652160), (16304, 574480), (20380, 459584), (21376, 438170), (26720, 350536), (27520, 340346), (28724, 326080), (32608, 287240), (35905, 260864), (40760, 229792), (42752, 219085), (43817, 213760), (53440, 175268), (55040, 170173), (57448, 163040), (65216, 143620), (71810, 130432), (81520, 114896), (87634, 106880)]