253371834240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2693153}}^1$

素因数の和:2693189

約数の個数: 192

約数和(自身を含む): 939479841360

約数和(自身を除く): 686108007120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 31360, 47040, 94080, 2693153, 5386306, 8079459, 10772612, 13465765, 16158918, 18852071, 21545224, 26931530, 32317836, 37704142, 40397295, 43090448, 53863060, 56556213, 64635672, 75408284, 80794590, 86180896, 94260355, 107726120, 113112426, 129271344, 131964497, 150816568, 161589180, 172361792, 188520710, 215452240, 226224852, 258542688, 263928994, 282781065, 301633136, 323178360, 344723584, 377041420, 395893491, 430904480, 452449704, 517085376, 527857988, 565562130, 603266272, 646356720, 659822485, 754082840, 791786982, 861808960, 904899408, 1034170752, 1055715976, 1131124260, 1206532544, 1292713440, 1319644970, 1508165680, 1583573964, 1723617920, 1809798816, 1979467455, 2111431952, 2262248520, 2413065088, 2585426880, 2639289940, 3016331360, 3167147928, 3619597632, 3958934910, 4222863904, 4524497040, 5170853760, 5278579880, 6032662720, 6334295856, 7239195264, 7917869820, 8445727808, 9048994080, 10557159760, 12065325440, 12668591712, 15835739640, 16891455616, 18097988160, 21114319520, 25337183424, 31671479280, 36195976320, 42228639040, 50674366848, 63342958560, 84457278080, 126685917120, 253371834240]

約数ペア:

[(1, 253371834240), (2, 126685917120), (3, 84457278080), (4, 63342958560), (5, 50674366848), (6, 42228639040), (7, 36195976320), (8, 31671479280), (10, 25337183424), (12, 21114319520), (14, 18097988160), (15, 16891455616), (16, 15835739640), (20, 12668591712), (21, 12065325440), (24, 10557159760), (28, 9048994080), (30, 8445727808), (32, 7917869820), (35, 7239195264), (40, 6334295856), (42, 6032662720), (48, 5278579880), (49, 5170853760), (56, 4524497040), (60, 4222863904), (64, 3958934910), (70, 3619597632), (80, 3167147928), (84, 3016331360), (96, 2639289940), (98, 2585426880), (105, 2413065088), (112, 2262248520), (120, 2111431952), (128, 1979467455), (140, 1809798816), (147, 1723617920), (160, 1583573964), (168, 1508165680), (192, 1319644970), (196, 1292713440), (210, 1206532544), (224, 1131124260), (240, 1055715976), (245, 1034170752), (280, 904899408), (294, 861808960), (320, 791786982), (336, 754082840), (384, 659822485), (392, 646356720), (420, 603266272), (448, 565562130), (480, 527857988), (490, 517085376), (560, 452449704), (588, 430904480), (640, 395893491), (672, 377041420), (735, 344723584), (784, 323178360), (840, 301633136), (896, 282781065), (960, 263928994), (980, 258542688), (1120, 226224852), (1176, 215452240), (1344, 188520710), (1470, 172361792), (1568, 161589180), (1680, 150816568), (1920, 131964497), (1960, 129271344), (2240, 113112426), (2352, 107726120), (2688, 94260355), (2940, 86180896), (3136, 80794590), (3360, 75408284), (3920, 64635672), (4480, 56556213), (4704, 53863060), (5880, 43090448), (6272, 40397295), (6720, 37704142), (7840, 32317836), (9408, 26931530), (11760, 21545224), (13440, 18852071), (15680, 16158918), (18816, 13465765), (23520, 10772612), (31360, 8079459), (47040, 5386306), (94080, 2693153)]