2089422720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 576

約数和(自身を含む): 9169608240

約数和(自身を除く): 7080185520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 528, 539, 560, 576, 588, 616, 630, 640, 660, 672, 673, 693, 704, 720, 735, 770, 784, 792, 840, 880, 882, 896, 924, 960, 980, 990, 1008, 1056, 1078, 1120, 1152, 1155, 1176, 1232, 1260, 1320, 1344, 1346, 1386, 1408, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1920, 1960, 1980, 2016, 2019, 2112, 2156, 2205, 2240, 2310, 2352, 2464, 2520, 2640, 2688, 2692, 2695, 2772, 2880, 2940, 3080, 3136, 3168, 3234, 3360, 3365, 3465, 3520, 3528, 3696, 3920, 3960, 4032, 4038, 4224, 4312, 4410, 4480, 4620, 4704, 4711, 4851, 4928, 5040, 5280, 5384, 5390, 5544, 5760, 5880, 6057, 6160, 6272, 6336, 6468, 6720, 6730, 6930, 7040, 7056, 7392, 7403, 7840, 7920, 8064, 8076, 8085, 8624, 8820, 9240, 9408, 9422, 9702, 9856, 10080, 10095, 10560, 10768, 10780, 11088, 11760, 12114, 12320, 12672, 12936, 13440, 13460, 13860, 14112, 14133, 14784, 14806, 15680, 15840, 16152, 16170, 17248, 17640, 18480, 18816, 18844, 19404, 20160, 20190, 21120, 21536, 21560, 22176, 22209, 23520, 23555, 24228, 24255, 24640, 25872, 26920, 27720, 28224, 28266, 29568, 29612, 30285, 31360, 31680, 32304, 32340, 32977, 34496, 35280, 36960, 37015, 37688, 38808, 40320, 40380, 42399, 43072, 43120, 44352, 44418, 47040, 47110, 48456, 48510, 49280, 51744, 51821, 53840, 55440, 56448, 56532, 59224, 60570, 63360, 64608, 64680, 65954, 66627, 68992, 70560, 70665, 73920, 74030, 75376, 77616, 80760, 84798, 86144, 86240, 88704, 88836, 94080, 94220, 96912, 97020, 98931, 103488, 103642, 107680, 110880, 111045, 113064, 118448, 121140, 129216, 129360, 131908, 133254, 141120, 141330, 147840, 148060, 150752, 155232, 155463, 161520, 164885, 169596, 172480, 177672, 188440, 193824, 194040, 197862, 206976, 207284, 211995, 215360, 221760, 222090, 226128, 236896, 242280, 258432, 258720, 259105, 263816, 266508, 282240, 282660, 296120, 296793, 301504, 310464, 310926, 323040, 329770, 333135, 339192, 344960, 355344, 362747, 376880, 387648, 388080, 395724, 414568, 423990, 430720, 443520, 444180, 452256, 466389, 473792, 484560, 494655, 517440, 518210, 527632, 533016, 565320, 592240, 593586, 603008, 620928, 621852, 646080, 659540, 666270, 678384, 710688, 725494, 753760, 775296, 776160, 777315, 791448, 829136, 847980, 888360, 904512, 932778, 947584, 969120, 989310, 1034880, 1036420, 1055264, 1066032, 1088241, 1130640, 1184480, 1187172, 1243704, 1292160, 1319080, 1332540, 1356768, 1421376, 1450988, 1483965, 1507520, 1552320, 1554630, 1582896, 1658272, 1695960, 1776720, 1809024, 1813735, 1865556, 1938240, 1978620, 2072840, 2110528, 2132064, 2176482, 2261280, 2331945, 2368960, 2374344, 2487408, 2638160, 2665080, 2713536, 2842752, 2901976, 2967930, 3015040, 3104640, 3109260, 3165792, 3264723, 3316544, 3391920, 3553440, 3627470, 3731112, 3876480, 3957240, 4145680, 4221056, 4264128, 4352964, 4522560, 4663890, 4737920, 4748688, 4974816, 5276320, 5330160, 5427072, 5441205, 5803952, 5935860, 6218520, 6331584, 6529446, 6633088, 6783840, 7106880, 7254940, 7462224, 7914480, 8291360, 8528256, 8705928, 9045120, 9327780, 9497376, 9949632, 10552640, 10660320, 10882410, 11607904, 11871720, 12437040, 12663168, 13058892, 13567680, 14213760, 14509880, 14924448, 15828960, 16323615, 16582720, 17411856, 18655560, 18994752, 19899264, 21105280, 21320640, 21764820, 23215808, 23743440, 24874080, 26117784, 27135360, 29019760, 29848896, 31657920, 32647230, 33165440, 34823712, 37311120, 37989504, 42641280, 43529640, 46431616, 47486880, 49748160, 52235568, 58039520, 59697792, 63315840, 65294460, 69647424, 74622240, 87059280, 94973760, 99496320, 104471136, 116079040, 130588920, 139294848, 149244480, 174118560, 189947520, 208942272, 232158080, 261177840, 298488960, 348237120, 417884544, 522355680, 696474240, 1044711360, 2089422720]

約数ペア:

[(1, 2089422720), (2, 1044711360), (3, 696474240), (4, 522355680), (5, 417884544), (6, 348237120), (7, 298488960), (8, 261177840), (9, 232158080), (10, 208942272), (11, 189947520), (12, 174118560), (14, 149244480), (15, 139294848), (16, 130588920), (18, 116079040), (20, 104471136), (21, 99496320), (22, 94973760), (24, 87059280), (28, 74622240), (30, 69647424), (32, 65294460), (33, 63315840), (35, 59697792), (36, 58039520), (40, 52235568), (42, 49748160), (44, 47486880), (45, 46431616), (48, 43529640), (49, 42641280), (55, 37989504), (56, 37311120), (60, 34823712), (63, 33165440), (64, 32647230), (66, 31657920), (70, 29848896), (72, 29019760), (77, 27135360), (80, 26117784), (84, 24874080), (88, 23743440), (90, 23215808), (96, 21764820), (98, 21320640), (99, 21105280), (105, 19899264), (110, 18994752), (112, 18655560), (120, 17411856), (126, 16582720), (128, 16323615), (132, 15828960), (140, 14924448), (144, 14509880), (147, 14213760), (154, 13567680), (160, 13058892), (165, 12663168), (168, 12437040), (176, 11871720), (180, 11607904), (192, 10882410), (196, 10660320), (198, 10552640), (210, 9949632), (220, 9497376), (224, 9327780), (231, 9045120), (240, 8705928), (245, 8528256), (252, 8291360), (264, 7914480), (280, 7462224), (288, 7254940), (294, 7106880), (308, 6783840), (315, 6633088), (320, 6529446), (330, 6331584), (336, 6218520), (352, 5935860), (360, 5803952), (384, 5441205), (385, 5427072), (392, 5330160), (396, 5276320), (420, 4974816), (440, 4748688), (441, 4737920), (448, 4663890), (462, 4522560), (480, 4352964), (490, 4264128), (495, 4221056), (504, 4145680), (528, 3957240), (539, 3876480), (560, 3731112), (576, 3627470), (588, 3553440), (616, 3391920), (630, 3316544), (640, 3264723), (660, 3165792), (672, 3109260), (673, 3104640), (693, 3015040), (704, 2967930), (720, 2901976), (735, 2842752), (770, 2713536), (784, 2665080), (792, 2638160), (840, 2487408), (880, 2374344), (882, 2368960), (896, 2331945), (924, 2261280), (960, 2176482), (980, 2132064), (990, 2110528), (1008, 2072840), (1056, 1978620), (1078, 1938240), (1120, 1865556), (1152, 1813735), (1155, 1809024), (1176, 1776720), (1232, 1695960), (1260, 1658272), (1320, 1582896), (1344, 1554630), (1346, 1552320), (1386, 1507520), (1408, 1483965), (1440, 1450988), (1470, 1421376), (1540, 1356768), (1568, 1332540), (1584, 1319080), (1617, 1292160), (1680, 1243704), (1760, 1187172), (1764, 1184480), (1848, 1130640), (1920, 1088241), (1960, 1066032), (1980, 1055264), (2016, 1036420), (2019, 1034880), (2112, 989310), (2156, 969120), (2205, 947584), (2240, 932778), (2310, 904512), (2352, 888360), (2464, 847980), (2520, 829136), (2640, 791448), (2688, 777315), (2692, 776160), (2695, 775296), (2772, 753760), (2880, 725494), (2940, 710688), (3080, 678384), (3136, 666270), (3168, 659540), (3234, 646080), (3360, 621852), (3365, 620928), (3465, 603008), (3520, 593586), (3528, 592240), (3696, 565320), (3920, 533016), (3960, 527632), (4032, 518210), (4038, 517440), (4224, 494655), (4312, 484560), (4410, 473792), (4480, 466389), (4620, 452256), (4704, 444180), (4711, 443520), (4851, 430720), (4928, 423990), (5040, 414568), (5280, 395724), (5384, 388080), (5390, 387648), (5544, 376880), (5760, 362747), (5880, 355344), (6057, 344960), (6160, 339192), (6272, 333135), (6336, 329770), (6468, 323040), (6720, 310926), (6730, 310464), (6930, 301504), (7040, 296793), (7056, 296120), (7392, 282660), (7403, 282240), (7840, 266508), (7920, 263816), (8064, 259105), (8076, 258720), (8085, 258432), (8624, 242280), (8820, 236896), (9240, 226128), (9408, 222090), (9422, 221760), (9702, 215360), (9856, 211995), (10080, 207284), (10095, 206976), (10560, 197862), (10768, 194040), (10780, 193824), (11088, 188440), (11760, 177672), (12114, 172480), (12320, 169596), (12672, 164885), (12936, 161520), (13440, 155463), (13460, 155232), (13860, 150752), (14112, 148060), (14133, 147840), (14784, 141330), (14806, 141120), (15680, 133254), (15840, 131908), (16152, 129360), (16170, 129216), (17248, 121140), (17640, 118448), (18480, 113064), (18816, 111045), (18844, 110880), (19404, 107680), (20160, 103642), (20190, 103488), (21120, 98931), (21536, 97020), (21560, 96912), (22176, 94220), (22209, 94080), (23520, 88836), (23555, 88704), (24228, 86240), (24255, 86144), (24640, 84798), (25872, 80760), (26920, 77616), (27720, 75376), (28224, 74030), (28266, 73920), (29568, 70665), (29612, 70560), (30285, 68992), (31360, 66627), (31680, 65954), (32304, 64680), (32340, 64608), (32977, 63360), (34496, 60570), (35280, 59224), (36960, 56532), (37015, 56448), (37688, 55440), (38808, 53840), (40320, 51821), (40380, 51744), (42399, 49280), (43072, 48510), (43120, 48456), (44352, 47110), (44418, 47040)]