271121760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2110

約数の個数: 288

約数和(自身を含む): 1139261760

約数和(自身を除く): 868140000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2069, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4138, 4368, 4680, 5040, 5460, 6207, 6240, 6552, 7280, 8190, 8276, 8736, 9360, 10080, 10345, 10920, 12414, 13104, 14483, 14560, 16380, 16552, 18621, 18720, 20690, 21840, 24828, 26208, 26897, 28966, 31035, 32760, 33104, 37242, 41380, 43449, 43680, 49656, 53794, 57932, 62070, 65520, 66208, 72415, 74484, 80691, 82760, 86898, 93105, 99312, 107588, 115864, 124140, 130347, 131040, 134485, 144830, 148968, 161382, 165520, 173796, 186210, 188279, 198624, 215176, 217245, 231728, 242073, 248280, 260694, 268970, 289660, 297936, 322764, 331040, 347592, 372420, 376558, 403455, 430352, 434490, 463456, 484146, 496560, 521388, 537940, 564837, 579320, 595872, 645528, 651735, 695184, 744840, 753116, 806910, 860704, 868980, 941395, 968292, 993120, 1042776, 1075880, 1129674, 1158640, 1210365, 1291056, 1303470, 1390368, 1489680, 1506232, 1613820, 1694511, 1737960, 1882790, 1936584, 2085552, 2151760, 2259348, 2317280, 2420730, 2582112, 2606940, 2824185, 2979360, 3012464, 3227640, 3389022, 3475920, 3765580, 3873168, 4171104, 4303520, 4518696, 4841460, 5213880, 5648370, 6024928, 6455280, 6778044, 6951840, 7531160, 7746336, 8472555, 9037392, 9682920, 10427760, 11296740, 12910560, 13556088, 15062320, 16945110, 18074784, 19365840, 20855520, 22593480, 27112176, 30124640, 33890220, 38731680, 45186960, 54224352, 67780440, 90373920, 135560880, 271121760]

約数ペア:

[(1, 271121760), (2, 135560880), (3, 90373920), (4, 67780440), (5, 54224352), (6, 45186960), (7, 38731680), (8, 33890220), (9, 30124640), (10, 27112176), (12, 22593480), (13, 20855520), (14, 19365840), (15, 18074784), (16, 16945110), (18, 15062320), (20, 13556088), (21, 12910560), (24, 11296740), (26, 10427760), (28, 9682920), (30, 9037392), (32, 8472555), (35, 7746336), (36, 7531160), (39, 6951840), (40, 6778044), (42, 6455280), (45, 6024928), (48, 5648370), (52, 5213880), (56, 4841460), (60, 4518696), (63, 4303520), (65, 4171104), (70, 3873168), (72, 3765580), (78, 3475920), (80, 3389022), (84, 3227640), (90, 3012464), (91, 2979360), (96, 2824185), (104, 2606940), (105, 2582112), (112, 2420730), (117, 2317280), (120, 2259348), (126, 2151760), (130, 2085552), (140, 1936584), (144, 1882790), (156, 1737960), (160, 1694511), (168, 1613820), (180, 1506232), (182, 1489680), (195, 1390368), (208, 1303470), (210, 1291056), (224, 1210365), (234, 1158640), (240, 1129674), (252, 1075880), (260, 1042776), (273, 993120), (280, 968292), (288, 941395), (312, 868980), (315, 860704), (336, 806910), (360, 753116), (364, 744840), (390, 695184), (416, 651735), (420, 645528), (455, 595872), (468, 579320), (480, 564837), (504, 537940), (520, 521388), (546, 496560), (560, 484146), (585, 463456), (624, 434490), (630, 430352), (672, 403455), (720, 376558), (728, 372420), (780, 347592), (819, 331040), (840, 322764), (910, 297936), (936, 289660), (1008, 268970), (1040, 260694), (1092, 248280), (1120, 242073), (1170, 231728), (1248, 217245), (1260, 215176), (1365, 198624), (1440, 188279), (1456, 186210), (1560, 173796), (1638, 165520), (1680, 161382), (1820, 148968), (1872, 144830), (2016, 134485), (2069, 131040), (2080, 130347), (2184, 124140), (2340, 115864), (2520, 107588), (2730, 99312), (2912, 93105), (3120, 86898), (3276, 82760), (3360, 80691), (3640, 74484), (3744, 72415), (4095, 66208), (4138, 65520), (4368, 62070), (4680, 57932), (5040, 53794), (5460, 49656), (6207, 43680), (6240, 43449), (6552, 41380), (7280, 37242), (8190, 33104), (8276, 32760), (8736, 31035), (9360, 28966), (10080, 26897), (10345, 26208), (10920, 24828), (12414, 21840), (13104, 20690), (14483, 18720), (14560, 18621), (16380, 16552)]