15690106880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 384

約数和(自身を含む): 46495088640

約数和(自身を除く): 30804981760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 184, 217, 224, 230, 248, 256, 280, 307, 310, 320, 322, 368, 434, 448, 460, 496, 512, 560, 614, 620, 640, 644, 713, 736, 805, 868, 896, 920, 992, 1024, 1085, 1120, 1228, 1240, 1280, 1288, 1426, 1472, 1535, 1610, 1736, 1792, 1840, 1984, 2048, 2149, 2170, 2240, 2456, 2480, 2560, 2576, 2852, 2944, 3070, 3220, 3472, 3565, 3584, 3680, 3968, 4298, 4340, 4480, 4912, 4960, 4991, 5120, 5152, 5704, 5888, 6140, 6440, 6944, 7061, 7130, 7168, 7360, 7936, 8596, 8680, 8960, 9517, 9824, 9920, 9982, 10240, 10304, 10745, 11408, 11776, 12280, 12880, 13888, 14122, 14260, 14336, 14720, 15872, 17192, 17360, 17920, 19034, 19648, 19840, 19964, 20608, 21490, 22816, 23552, 24560, 24955, 25760, 27776, 28244, 28520, 29440, 31744, 34384, 34720, 35305, 35840, 38068, 39296, 39680, 39928, 41216, 42980, 45632, 47104, 47585, 49120, 49427, 49910, 51520, 55552, 56488, 57040, 58880, 63488, 66619, 68768, 69440, 70610, 71680, 76136, 78592, 79360, 79856, 82432, 85960, 91264, 95170, 98240, 98854, 99820, 103040, 111104, 112976, 114080, 117760, 133238, 137536, 138880, 141220, 152272, 157184, 158720, 159712, 164864, 171920, 182528, 190340, 196480, 197708, 199640, 206080, 218891, 222208, 225952, 228160, 235520, 247135, 266476, 275072, 277760, 282440, 304544, 314368, 317440, 319424, 329728, 333095, 343840, 365056, 380680, 392960, 395416, 399280, 412160, 437782, 444416, 451904, 456320, 494270, 532952, 550144, 555520, 564880, 609088, 628736, 638848, 666190, 687680, 730112, 761360, 785920, 790832, 798560, 824320, 875564, 903808, 912640, 988540, 1065904, 1094455, 1100288, 1111040, 1129760, 1218176, 1277696, 1332380, 1375360, 1460224, 1522720, 1532237, 1571840, 1581664, 1597120, 1648640, 1751128, 1807616, 1825280, 1977080, 2131808, 2188910, 2200576, 2222080, 2259520, 2436352, 2555392, 2664760, 2750720, 3045440, 3064474, 3143680, 3163328, 3194240, 3502256, 3615232, 3650560, 3954160, 4263616, 4377820, 4401152, 4519040, 4872704, 5110784, 5329520, 5501440, 6090880, 6128948, 6326656, 6388480, 7004512, 7230464, 7301120, 7661185, 7908320, 8527232, 8755640, 9038080, 9745408, 10221568, 10659040, 11002880, 12181760, 12257896, 12653312, 12776960, 14009024, 14460928, 15322370, 15816640, 17054464, 17511280, 18076160, 19490816, 21318080, 22005760, 24363520, 24515792, 25306624, 25553920, 28018048, 30644740, 31633280, 34108928, 35022560, 36152320, 42636160, 48727040, 49031584, 50613248, 51107840, 56036096, 61289480, 63266560, 68217856, 70045120, 72304640, 85272320, 97454080, 98063168, 101226496, 112072192, 122578960, 126533120, 136435712, 140090240, 170544640, 196126336, 224144384, 245157920, 253066240, 280180480, 341089280, 392252672, 448288768, 490315840, 506132480, 560360960, 682178560, 784505344, 980631680, 1120721920, 1569010688, 1961263360, 2241443840, 3138021376, 3922526720, 7845053440, 15690106880]

約数ペア:

[(1, 15690106880), (2, 7845053440), (4, 3922526720), (5, 3138021376), (7, 2241443840), (8, 1961263360), (10, 1569010688), (14, 1120721920), (16, 980631680), (20, 784505344), (23, 682178560), (28, 560360960), (31, 506132480), (32, 490315840), (35, 448288768), (40, 392252672), (46, 341089280), (56, 280180480), (62, 253066240), (64, 245157920), (70, 224144384), (80, 196126336), (92, 170544640), (112, 140090240), (115, 136435712), (124, 126533120), (128, 122578960), (140, 112072192), (155, 101226496), (160, 98063168), (161, 97454080), (184, 85272320), (217, 72304640), (224, 70045120), (230, 68217856), (248, 63266560), (256, 61289480), (280, 56036096), (307, 51107840), (310, 50613248), (320, 49031584), (322, 48727040), (368, 42636160), (434, 36152320), (448, 35022560), (460, 34108928), (496, 31633280), (512, 30644740), (560, 28018048), (614, 25553920), (620, 25306624), (640, 24515792), (644, 24363520), (713, 22005760), (736, 21318080), (805, 19490816), (868, 18076160), (896, 17511280), (920, 17054464), (992, 15816640), (1024, 15322370), (1085, 14460928), (1120, 14009024), (1228, 12776960), (1240, 12653312), (1280, 12257896), (1288, 12181760), (1426, 11002880), (1472, 10659040), (1535, 10221568), (1610, 9745408), (1736, 9038080), (1792, 8755640), (1840, 8527232), (1984, 7908320), (2048, 7661185), (2149, 7301120), (2170, 7230464), (2240, 7004512), (2456, 6388480), (2480, 6326656), (2560, 6128948), (2576, 6090880), (2852, 5501440), (2944, 5329520), (3070, 5110784), (3220, 4872704), (3472, 4519040), (3565, 4401152), (3584, 4377820), (3680, 4263616), (3968, 3954160), (4298, 3650560), (4340, 3615232), (4480, 3502256), (4912, 3194240), (4960, 3163328), (4991, 3143680), (5120, 3064474), (5152, 3045440), (5704, 2750720), (5888, 2664760), (6140, 2555392), (6440, 2436352), (6944, 2259520), (7061, 2222080), (7130, 2200576), (7168, 2188910), (7360, 2131808), (7936, 1977080), (8596, 1825280), (8680, 1807616), (8960, 1751128), (9517, 1648640), (9824, 1597120), (9920, 1581664), (9982, 1571840), (10240, 1532237), (10304, 1522720), (10745, 1460224), (11408, 1375360), (11776, 1332380), (12280, 1277696), (12880, 1218176), (13888, 1129760), (14122, 1111040), (14260, 1100288), (14336, 1094455), (14720, 1065904), (15872, 988540), (17192, 912640), (17360, 903808), (17920, 875564), (19034, 824320), (19648, 798560), (19840, 790832), (19964, 785920), (20608, 761360), (21490, 730112), (22816, 687680), (23552, 666190), (24560, 638848), (24955, 628736), (25760, 609088), (27776, 564880), (28244, 555520), (28520, 550144), (29440, 532952), (31744, 494270), (34384, 456320), (34720, 451904), (35305, 444416), (35840, 437782), (38068, 412160), (39296, 399280), (39680, 395416), (39928, 392960), (41216, 380680), (42980, 365056), (45632, 343840), (47104, 333095), (47585, 329728), (49120, 319424), (49427, 317440), (49910, 314368), (51520, 304544), (55552, 282440), (56488, 277760), (57040, 275072), (58880, 266476), (63488, 247135), (66619, 235520), (68768, 228160), (69440, 225952), (70610, 222208), (71680, 218891), (76136, 206080), (78592, 199640), (79360, 197708), (79856, 196480), (82432, 190340), (85960, 182528), (91264, 171920), (95170, 164864), (98240, 159712), (98854, 158720), (99820, 157184), (103040, 152272), (111104, 141220), (112976, 138880), (114080, 137536), (117760, 133238)]