1020468960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1606

約数の個数: 288

約数和(自身を含む): 4041902592

約数和(自身を除く): 3021433632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 160, 168, 180, 201, 210, 224, 240, 252, 268, 280, 288, 315, 335, 336, 360, 402, 420, 469, 480, 504, 536, 560, 603, 630, 670, 672, 720, 804, 840, 938, 1005, 1008, 1072, 1120, 1206, 1260, 1340, 1407, 1440, 1511, 1608, 1680, 1876, 2010, 2016, 2144, 2345, 2412, 2520, 2680, 2814, 3015, 3022, 3216, 3360, 3752, 4020, 4221, 4533, 4690, 4824, 5040, 5360, 5628, 6030, 6044, 6432, 7035, 7504, 7555, 8040, 8442, 9066, 9380, 9648, 10080, 10577, 10720, 11256, 12060, 12088, 13599, 14070, 15008, 15110, 16080, 16884, 18132, 18760, 19296, 21105, 21154, 22512, 22665, 24120, 24176, 27198, 28140, 30220, 31731, 32160, 33768, 36264, 37520, 42210, 42308, 45024, 45330, 48240, 48352, 52885, 54396, 56280, 60440, 63462, 67536, 67995, 72528, 75040, 84420, 84616, 90660, 95193, 96480, 101237, 105770, 108792, 112560, 120880, 126924, 135072, 135990, 145056, 158655, 168840, 169232, 181320, 190386, 202474, 211540, 217584, 225120, 241760, 253848, 271980, 303711, 317310, 337680, 338464, 362640, 380772, 404948, 423080, 435168, 475965, 506185, 507696, 543960, 607422, 634620, 675360, 708659, 725280, 761544, 809896, 846160, 911133, 951930, 1012370, 1015392, 1087920, 1214844, 1269240, 1417318, 1518555, 1523088, 1619792, 1692320, 1822266, 1903860, 2024740, 2125977, 2175840, 2429688, 2538480, 2834636, 3037110, 3046176, 3239584, 3543295, 3644532, 3807720, 4049480, 4251954, 4555665, 4859376, 5076960, 5669272, 6074220, 6377931, 7086590, 7289064, 7615440, 8098960, 8503908, 9111330, 9718752, 10629885, 11338544, 12148440, 12755862, 14173180, 14578128, 15230880, 16197920, 17007816, 18222660, 21259770, 22677088, 24296880, 25511724, 28346360, 29156256, 31889655, 34015632, 36445320, 42519540, 48593760, 51023448, 56692720, 63779310, 68031264, 72890640, 85039080, 102046896, 113385440, 127558620, 145781280, 170078160, 204093792, 255117240, 340156320, 510234480, 1020468960]

約数ペア:

[(1, 1020468960), (2, 510234480), (3, 340156320), (4, 255117240), (5, 204093792), (6, 170078160), (7, 145781280), (8, 127558620), (9, 113385440), (10, 102046896), (12, 85039080), (14, 72890640), (15, 68031264), (16, 63779310), (18, 56692720), (20, 51023448), (21, 48593760), (24, 42519540), (28, 36445320), (30, 34015632), (32, 31889655), (35, 29156256), (36, 28346360), (40, 25511724), (42, 24296880), (45, 22677088), (48, 21259770), (56, 18222660), (60, 17007816), (63, 16197920), (67, 15230880), (70, 14578128), (72, 14173180), (80, 12755862), (84, 12148440), (90, 11338544), (96, 10629885), (105, 9718752), (112, 9111330), (120, 8503908), (126, 8098960), (134, 7615440), (140, 7289064), (144, 7086590), (160, 6377931), (168, 6074220), (180, 5669272), (201, 5076960), (210, 4859376), (224, 4555665), (240, 4251954), (252, 4049480), (268, 3807720), (280, 3644532), (288, 3543295), (315, 3239584), (335, 3046176), (336, 3037110), (360, 2834636), (402, 2538480), (420, 2429688), (469, 2175840), (480, 2125977), (504, 2024740), (536, 1903860), (560, 1822266), (603, 1692320), (630, 1619792), (670, 1523088), (672, 1518555), (720, 1417318), (804, 1269240), (840, 1214844), (938, 1087920), (1005, 1015392), (1008, 1012370), (1072, 951930), (1120, 911133), (1206, 846160), (1260, 809896), (1340, 761544), (1407, 725280), (1440, 708659), (1511, 675360), (1608, 634620), (1680, 607422), (1876, 543960), (2010, 507696), (2016, 506185), (2144, 475965), (2345, 435168), (2412, 423080), (2520, 404948), (2680, 380772), (2814, 362640), (3015, 338464), (3022, 337680), (3216, 317310), (3360, 303711), (3752, 271980), (4020, 253848), (4221, 241760), (4533, 225120), (4690, 217584), (4824, 211540), (5040, 202474), (5360, 190386), (5628, 181320), (6030, 169232), (6044, 168840), (6432, 158655), (7035, 145056), (7504, 135990), (7555, 135072), (8040, 126924), (8442, 120880), (9066, 112560), (9380, 108792), (9648, 105770), (10080, 101237), (10577, 96480), (10720, 95193), (11256, 90660), (12060, 84616), (12088, 84420), (13599, 75040), (14070, 72528), (15008, 67995), (15110, 67536), (16080, 63462), (16884, 60440), (18132, 56280), (18760, 54396), (19296, 52885), (21105, 48352), (21154, 48240), (22512, 45330), (22665, 45024), (24120, 42308), (24176, 42210), (27198, 37520), (28140, 36264), (30220, 33768), (31731, 32160)]