812155680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 384

約数和(自身を含む): 3292047360

約数和(自身を除く): 2479891680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 214, 216, 224, 240, 251, 252, 270, 280, 288, 315, 321, 336, 360, 378, 420, 428, 432, 480, 502, 504, 535, 540, 560, 630, 642, 672, 720, 749, 753, 756, 840, 856, 864, 945, 963, 1004, 1008, 1070, 1080, 1120, 1255, 1260, 1284, 1440, 1498, 1506, 1512, 1605, 1680, 1712, 1757, 1890, 1926, 2008, 2016, 2140, 2160, 2247, 2259, 2510, 2520, 2568, 2889, 2996, 3012, 3024, 3210, 3360, 3424, 3514, 3745, 3765, 3780, 3852, 4016, 4280, 4320, 4494, 4518, 4815, 5020, 5040, 5136, 5271, 5778, 5992, 6024, 6048, 6420, 6741, 6777, 7028, 7490, 7530, 7560, 7704, 8032, 8560, 8785, 8988, 9036, 9630, 10040, 10080, 10272, 10542, 11235, 11295, 11556, 11984, 12048, 12840, 13482, 13554, 14056, 14445, 14980, 15060, 15120, 15408, 15813, 17120, 17570, 17976, 18072, 19260, 20080, 20223, 21084, 22470, 22590, 23112, 23968, 24096, 25680, 26355, 26857, 26964, 27108, 28112, 28890, 29960, 30120, 30240, 30816, 31626, 33705, 33885, 35140, 35952, 36144, 38520, 40160, 40446, 42168, 44940, 45180, 46224, 47439, 51360, 52710, 53714, 53928, 54216, 56224, 57780, 59920, 60240, 63252, 67410, 67770, 70280, 71904, 72288, 77040, 79065, 80571, 80892, 84336, 89880, 90360, 92448, 94878, 101115, 105420, 107428, 107856, 108432, 115560, 119840, 120480, 126504, 134285, 134820, 135540, 140560, 154080, 158130, 161142, 161784, 168672, 179760, 180720, 187999, 189756, 202230, 210840, 214856, 215712, 216864, 231120, 237195, 241713, 253008, 268570, 269640, 271080, 281120, 316260, 322284, 323568, 359520, 361440, 375998, 379512, 402855, 404460, 421680, 429712, 462240, 474390, 483426, 506016, 537140, 539280, 542160, 563997, 632520, 644568, 647136, 725139, 751996, 759024, 805710, 808920, 843360, 859424, 939995, 948780, 966852, 1074280, 1078560, 1084320, 1127994, 1208565, 1265040, 1289136, 1450278, 1503992, 1518048, 1611420, 1617840, 1691991, 1879990, 1897560, 1933704, 2148560, 2255988, 2417130, 2530080, 2578272, 2819985, 2900556, 3007984, 3222840, 3235680, 3383982, 3625695, 3759980, 3795120, 3867408, 4297120, 4511976, 4834260, 5075973, 5639970, 5801112, 6015968, 6445680, 6767964, 7251390, 7519960, 7590240, 7734816, 8459955, 9023952, 9668520, 10151946, 11279940, 11602224, 12891360, 13535928, 14502780, 15039920, 16919910, 18047904, 19337040, 20303892, 22559880, 23204448, 25379865, 27071856, 29005560, 30079840, 33839820, 38674080, 40607784, 45119760, 50759730, 54143712, 58011120, 67679640, 81215568, 90239520, 101519460, 116022240, 135359280, 162431136, 203038920, 270718560, 406077840, 812155680]

約数ペア:

[(1, 812155680), (2, 406077840), (3, 270718560), (4, 203038920), (5, 162431136), (6, 135359280), (7, 116022240), (8, 101519460), (9, 90239520), (10, 81215568), (12, 67679640), (14, 58011120), (15, 54143712), (16, 50759730), (18, 45119760), (20, 40607784), (21, 38674080), (24, 33839820), (27, 30079840), (28, 29005560), (30, 27071856), (32, 25379865), (35, 23204448), (36, 22559880), (40, 20303892), (42, 19337040), (45, 18047904), (48, 16919910), (54, 15039920), (56, 14502780), (60, 13535928), (63, 12891360), (70, 11602224), (72, 11279940), (80, 10151946), (84, 9668520), (90, 9023952), (96, 8459955), (105, 7734816), (107, 7590240), (108, 7519960), (112, 7251390), (120, 6767964), (126, 6445680), (135, 6015968), (140, 5801112), (144, 5639970), (160, 5075973), (168, 4834260), (180, 4511976), (189, 4297120), (210, 3867408), (214, 3795120), (216, 3759980), (224, 3625695), (240, 3383982), (251, 3235680), (252, 3222840), (270, 3007984), (280, 2900556), (288, 2819985), (315, 2578272), (321, 2530080), (336, 2417130), (360, 2255988), (378, 2148560), (420, 1933704), (428, 1897560), (432, 1879990), (480, 1691991), (502, 1617840), (504, 1611420), (535, 1518048), (540, 1503992), (560, 1450278), (630, 1289136), (642, 1265040), (672, 1208565), (720, 1127994), (749, 1084320), (753, 1078560), (756, 1074280), (840, 966852), (856, 948780), (864, 939995), (945, 859424), (963, 843360), (1004, 808920), (1008, 805710), (1070, 759024), (1080, 751996), (1120, 725139), (1255, 647136), (1260, 644568), (1284, 632520), (1440, 563997), (1498, 542160), (1506, 539280), (1512, 537140), (1605, 506016), (1680, 483426), (1712, 474390), (1757, 462240), (1890, 429712), (1926, 421680), (2008, 404460), (2016, 402855), (2140, 379512), (2160, 375998), (2247, 361440), (2259, 359520), (2510, 323568), (2520, 322284), (2568, 316260), (2889, 281120), (2996, 271080), (3012, 269640), (3024, 268570), (3210, 253008), (3360, 241713), (3424, 237195), (3514, 231120), (3745, 216864), (3765, 215712), (3780, 214856), (3852, 210840), (4016, 202230), (4280, 189756), (4320, 187999), (4494, 180720), (4518, 179760), (4815, 168672), (5020, 161784), (5040, 161142), (5136, 158130), (5271, 154080), (5778, 140560), (5992, 135540), (6024, 134820), (6048, 134285), (6420, 126504), (6741, 120480), (6777, 119840), (7028, 115560), (7490, 108432), (7530, 107856), (7560, 107428), (7704, 105420), (8032, 101115), (8560, 94878), (8785, 92448), (8988, 90360), (9036, 89880), (9630, 84336), (10040, 80892), (10080, 80571), (10272, 79065), (10542, 77040), (11235, 72288), (11295, 71904), (11556, 70280), (11984, 67770), (12048, 67410), (12840, 63252), (13482, 60240), (13554, 59920), (14056, 57780), (14445, 56224), (14980, 54216), (15060, 53928), (15120, 53714), (15408, 52710), (15813, 51360), (17120, 47439), (17570, 46224), (17976, 45180), (18072, 44940), (19260, 42168), (20080, 40446), (20223, 40160), (21084, 38520), (22470, 36144), (22590, 35952), (23112, 35140), (23968, 33885), (24096, 33705), (25680, 31626), (26355, 30816), (26857, 30240), (26964, 30120), (27108, 29960), (28112, 28890)]