2097307520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 6505168320

約数和(自身を除く): 4407860800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 64, 70, 73, 77, 80, 88, 106, 110, 112, 121, 128, 140, 146, 154, 160, 176, 212, 220, 224, 242, 265, 280, 292, 308, 320, 352, 365, 371, 385, 424, 440, 448, 484, 511, 530, 560, 583, 584, 605, 616, 640, 704, 730, 742, 770, 803, 847, 848, 880, 896, 968, 1022, 1060, 1120, 1166, 1168, 1210, 1232, 1408, 1460, 1484, 1540, 1606, 1694, 1696, 1760, 1855, 1936, 2044, 2120, 2240, 2332, 2336, 2420, 2464, 2555, 2915, 2920, 2968, 3080, 3212, 3388, 3392, 3520, 3710, 3869, 3872, 4015, 4081, 4088, 4235, 4240, 4480, 4664, 4672, 4840, 4928, 5110, 5621, 5830, 5840, 5936, 6160, 6413, 6424, 6776, 6784, 7040, 7420, 7738, 7744, 8030, 8162, 8176, 8470, 8480, 8833, 9328, 9344, 9680, 9856, 10220, 11242, 11660, 11680, 11872, 12320, 12826, 12848, 13552, 14840, 15476, 15488, 16060, 16324, 16352, 16940, 16960, 17666, 18656, 19345, 19360, 20405, 20440, 22484, 23320, 23360, 23744, 24640, 25652, 25696, 27083, 27104, 28105, 29680, 30952, 32065, 32120, 32648, 32704, 33880, 33920, 35332, 37312, 38690, 38720, 40810, 40880, 42559, 44165, 44891, 44968, 46640, 46720, 47488, 49280, 51304, 51392, 54166, 54208, 56210, 59360, 61831, 61904, 64130, 64240, 65296, 65408, 67760, 70664, 74624, 77380, 77440, 81620, 81760, 85118, 88330, 89782, 89936, 93280, 102608, 102784, 108332, 108416, 112420, 118720, 123662, 123808, 128260, 128480, 130592, 135415, 135520, 141328, 154760, 163240, 163520, 170236, 176660, 179564, 179872, 186560, 205216, 212795, 216664, 224455, 224840, 237440, 247324, 247616, 256520, 256960, 261184, 270830, 271040, 282656, 297913, 309155, 309520, 326480, 327040, 340472, 353320, 359128, 359744, 373120, 410432, 425590, 433328, 448910, 449680, 468149, 494648, 495232, 513040, 513920, 522368, 541660, 542080, 565312, 595826, 618310, 619040, 652960, 680944, 706640, 718256, 719488, 820864, 851180, 866656, 897820, 899360, 936298, 989296, 1026080, 1083320, 1130624, 1191652, 1236620, 1238080, 1305920, 1361888, 1413280, 1436512, 1489565, 1702360, 1733312, 1795640, 1798720, 1872596, 1978592, 2052160, 2166640, 2340745, 2383304, 2473240, 2476160, 2611840, 2723776, 2826560, 2873024, 2979130, 3277043, 3404720, 3466624, 3591280, 3597440, 3745192, 3957184, 4104320, 4333280, 4681490, 4766608, 4946480, 5447552, 5653120, 5746048, 5958260, 6554086, 6809440, 7182560, 7490384, 7914368, 8666560, 9362980, 9533216, 9892960, 11916520, 13108172, 13618880, 14365120, 14980768, 16385215, 17333120, 18725960, 19066432, 19785920, 23833040, 26216344, 27237760, 28730240, 29961536, 32770430, 37451920, 38132864, 39571840, 47666080, 52432688, 59923072, 65540860, 74903840, 95332160, 104865376, 131081720, 149807680, 190664320, 209730752, 262163440, 299615360, 419461504, 524326880, 1048653760, 2097307520]

約数ペア:

[(1, 2097307520), (2, 1048653760), (4, 524326880), (5, 419461504), (7, 299615360), (8, 262163440), (10, 209730752), (11, 190664320), (14, 149807680), (16, 131081720), (20, 104865376), (22, 95332160), (28, 74903840), (32, 65540860), (35, 59923072), (40, 52432688), (44, 47666080), (53, 39571840), (55, 38132864), (56, 37451920), (64, 32770430), (70, 29961536), (73, 28730240), (77, 27237760), (80, 26216344), (88, 23833040), (106, 19785920), (110, 19066432), (112, 18725960), (121, 17333120), (128, 16385215), (140, 14980768), (146, 14365120), (154, 13618880), (160, 13108172), (176, 11916520), (212, 9892960), (220, 9533216), (224, 9362980), (242, 8666560), (265, 7914368), (280, 7490384), (292, 7182560), (308, 6809440), (320, 6554086), (352, 5958260), (365, 5746048), (371, 5653120), (385, 5447552), (424, 4946480), (440, 4766608), (448, 4681490), (484, 4333280), (511, 4104320), (530, 3957184), (560, 3745192), (583, 3597440), (584, 3591280), (605, 3466624), (616, 3404720), (640, 3277043), (704, 2979130), (730, 2873024), (742, 2826560), (770, 2723776), (803, 2611840), (847, 2476160), (848, 2473240), (880, 2383304), (896, 2340745), (968, 2166640), (1022, 2052160), (1060, 1978592), (1120, 1872596), (1166, 1798720), (1168, 1795640), (1210, 1733312), (1232, 1702360), (1408, 1489565), (1460, 1436512), (1484, 1413280), (1540, 1361888), (1606, 1305920), (1694, 1238080), (1696, 1236620), (1760, 1191652), (1855, 1130624), (1936, 1083320), (2044, 1026080), (2120, 989296), (2240, 936298), (2332, 899360), (2336, 897820), (2420, 866656), (2464, 851180), (2555, 820864), (2915, 719488), (2920, 718256), (2968, 706640), (3080, 680944), (3212, 652960), (3388, 619040), (3392, 618310), (3520, 595826), (3710, 565312), (3869, 542080), (3872, 541660), (4015, 522368), (4081, 513920), (4088, 513040), (4235, 495232), (4240, 494648), (4480, 468149), (4664, 449680), (4672, 448910), (4840, 433328), (4928, 425590), (5110, 410432), (5621, 373120), (5830, 359744), (5840, 359128), (5936, 353320), (6160, 340472), (6413, 327040), (6424, 326480), (6776, 309520), (6784, 309155), (7040, 297913), (7420, 282656), (7738, 271040), (7744, 270830), (8030, 261184), (8162, 256960), (8176, 256520), (8470, 247616), (8480, 247324), (8833, 237440), (9328, 224840), (9344, 224455), (9680, 216664), (9856, 212795), (10220, 205216), (11242, 186560), (11660, 179872), (11680, 179564), (11872, 176660), (12320, 170236), (12826, 163520), (12848, 163240), (13552, 154760), (14840, 141328), (15476, 135520), (15488, 135415), (16060, 130592), (16324, 128480), (16352, 128260), (16940, 123808), (16960, 123662), (17666, 118720), (18656, 112420), (19345, 108416), (19360, 108332), (20405, 102784), (20440, 102608), (22484, 93280), (23320, 89936), (23360, 89782), (23744, 88330), (24640, 85118), (25652, 81760), (25696, 81620), (27083, 77440), (27104, 77380), (28105, 74624), (29680, 70664), (30952, 67760), (32065, 65408), (32120, 65296), (32648, 64240), (32704, 64130), (33880, 61904), (33920, 61831), (35332, 59360), (37312, 56210), (38690, 54208), (38720, 54166), (40810, 51392), (40880, 51304), (42559, 49280), (44165, 47488), (44891, 46720), (44968, 46640)]