2011658880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 384

約数和(自身を含む): 8061459840

約数和(自身を除く): 6049800960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 440, 448, 462, 480, 484, 528, 560, 605, 616, 640, 660, 672, 704, 726, 770, 840, 847, 880, 896, 924, 960, 968, 1056, 1120, 1155, 1210, 1232, 1237, 1320, 1344, 1408, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1920, 1936, 2112, 2240, 2310, 2420, 2464, 2474, 2541, 2640, 2688, 2904, 3080, 3360, 3388, 3520, 3630, 3696, 3711, 3872, 4224, 4235, 4480, 4620, 4840, 4928, 4948, 5082, 5280, 5808, 6160, 6185, 6720, 6776, 7040, 7260, 7392, 7422, 7744, 8470, 8659, 9240, 9680, 9856, 9896, 10164, 10560, 11616, 12320, 12370, 12705, 13440, 13552, 13607, 14520, 14784, 14844, 15488, 16940, 17318, 18480, 18555, 19360, 19792, 20328, 21120, 23232, 24640, 24740, 25410, 25977, 27104, 27214, 29040, 29568, 29688, 33880, 34636, 36960, 37110, 38720, 39584, 40656, 40821, 43295, 46464, 49280, 49480, 50820, 51954, 54208, 54428, 58080, 59376, 67760, 68035, 69272, 73920, 74220, 77440, 79168, 81312, 81642, 86590, 95249, 98960, 101640, 103908, 108416, 108856, 116160, 118752, 129885, 135520, 136070, 138544, 147840, 148440, 149677, 158336, 162624, 163284, 173180, 190498, 197920, 203280, 204105, 207816, 217712, 232320, 237504, 259770, 271040, 272140, 277088, 285747, 296880, 299354, 325248, 326568, 346360, 380996, 395840, 406560, 408210, 415632, 435424, 449031, 475008, 476245, 519540, 542080, 544280, 554176, 571494, 593760, 598708, 653136, 692720, 748385, 761992, 791680, 813120, 816420, 831264, 870848, 898062, 952490, 1039080, 1047739, 1088560, 1108352, 1142988, 1187520, 1197416, 1306272, 1385440, 1428735, 1496770, 1523984, 1626240, 1632840, 1662528, 1741696, 1796124, 1904980, 2078160, 2095478, 2177120, 2245155, 2285976, 2375040, 2394832, 2612544, 2770880, 2857470, 2993540, 3047968, 3143217, 3265680, 3325056, 3592248, 3809960, 4156320, 4190956, 4354240, 4490310, 4571952, 4789664, 5225088, 5238695, 5541760, 5714940, 5987080, 6095936, 6286434, 6531360, 7184496, 7619920, 8312640, 8381912, 8708480, 8980620, 9143904, 9579328, 10477390, 11429880, 11974160, 12191872, 12572868, 13062720, 14368992, 15239840, 15716085, 16625280, 16763824, 17961240, 18287808, 19158656, 20954780, 22859760, 23948320, 25145736, 26125440, 28737984, 30479680, 31432170, 33527648, 35922480, 36575616, 41909560, 45719520, 47896640, 50291472, 57475968, 60959360, 62864340, 67055296, 71844960, 83819120, 91439040, 95793280, 100582944, 125728680, 134110592, 143689920, 167638240, 182878080, 201165888, 251457360, 287379840, 335276480, 402331776, 502914720, 670552960, 1005829440, 2011658880]

約数ペア:

[(1, 2011658880), (2, 1005829440), (3, 670552960), (4, 502914720), (5, 402331776), (6, 335276480), (7, 287379840), (8, 251457360), (10, 201165888), (11, 182878080), (12, 167638240), (14, 143689920), (15, 134110592), (16, 125728680), (20, 100582944), (21, 95793280), (22, 91439040), (24, 83819120), (28, 71844960), (30, 67055296), (32, 62864340), (33, 60959360), (35, 57475968), (40, 50291472), (42, 47896640), (44, 45719520), (48, 41909560), (55, 36575616), (56, 35922480), (60, 33527648), (64, 31432170), (66, 30479680), (70, 28737984), (77, 26125440), (80, 25145736), (84, 23948320), (88, 22859760), (96, 20954780), (105, 19158656), (110, 18287808), (112, 17961240), (120, 16763824), (121, 16625280), (128, 15716085), (132, 15239840), (140, 14368992), (154, 13062720), (160, 12572868), (165, 12191872), (168, 11974160), (176, 11429880), (192, 10477390), (210, 9579328), (220, 9143904), (224, 8980620), (231, 8708480), (240, 8381912), (242, 8312640), (264, 7619920), (280, 7184496), (308, 6531360), (320, 6286434), (330, 6095936), (336, 5987080), (352, 5714940), (363, 5541760), (384, 5238695), (385, 5225088), (420, 4789664), (440, 4571952), (448, 4490310), (462, 4354240), (480, 4190956), (484, 4156320), (528, 3809960), (560, 3592248), (605, 3325056), (616, 3265680), (640, 3143217), (660, 3047968), (672, 2993540), (704, 2857470), (726, 2770880), (770, 2612544), (840, 2394832), (847, 2375040), (880, 2285976), (896, 2245155), (924, 2177120), (960, 2095478), (968, 2078160), (1056, 1904980), (1120, 1796124), (1155, 1741696), (1210, 1662528), (1232, 1632840), (1237, 1626240), (1320, 1523984), (1344, 1496770), (1408, 1428735), (1452, 1385440), (1540, 1306272), (1680, 1197416), (1694, 1187520), (1760, 1142988), (1815, 1108352), (1848, 1088560), (1920, 1047739), (1936, 1039080), (2112, 952490), (2240, 898062), (2310, 870848), (2420, 831264), (2464, 816420), (2474, 813120), (2541, 791680), (2640, 761992), (2688, 748385), (2904, 692720), (3080, 653136), (3360, 598708), (3388, 593760), (3520, 571494), (3630, 554176), (3696, 544280), (3711, 542080), (3872, 519540), (4224, 476245), (4235, 475008), (4480, 449031), (4620, 435424), (4840, 415632), (4928, 408210), (4948, 406560), (5082, 395840), (5280, 380996), (5808, 346360), (6160, 326568), (6185, 325248), (6720, 299354), (6776, 296880), (7040, 285747), (7260, 277088), (7392, 272140), (7422, 271040), (7744, 259770), (8470, 237504), (8659, 232320), (9240, 217712), (9680, 207816), (9856, 204105), (9896, 203280), (10164, 197920), (10560, 190498), (11616, 173180), (12320, 163284), (12370, 162624), (12705, 158336), (13440, 149677), (13552, 148440), (13607, 147840), (14520, 138544), (14784, 136070), (14844, 135520), (15488, 129885), (16940, 118752), (17318, 116160), (18480, 108856), (18555, 108416), (19360, 103908), (19792, 101640), (20328, 98960), (21120, 95249), (23232, 86590), (24640, 81642), (24740, 81312), (25410, 79168), (25977, 77440), (27104, 74220), (27214, 73920), (29040, 69272), (29568, 68035), (29688, 67760), (33880, 59376), (34636, 58080), (36960, 54428), (37110, 54208), (38720, 51954), (39584, 50820), (40656, 49480), (40821, 49280), (43295, 46464)]