8147878560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16691}}^1$

素因数の和:16828

約数の個数: 192

約数和(自身を含む): 28771666560

約数和(自身を除く): 20623788000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 565, 678, 720, 864, 904, 1017, 1080, 1130, 1356, 1440, 1695, 1808, 2034, 2160, 2260, 2712, 3051, 3390, 3616, 4068, 4320, 4520, 5085, 5424, 6102, 6780, 8136, 9040, 10170, 10848, 12204, 13560, 15255, 16272, 16691, 18080, 20340, 24408, 27120, 30510, 32544, 33382, 40680, 48816, 50073, 54240, 61020, 66764, 81360, 83455, 97632, 100146, 122040, 133528, 150219, 162720, 166910, 200292, 244080, 250365, 267056, 300438, 333820, 400584, 450657, 488160, 500730, 534112, 600876, 667640, 751095, 801168, 901314, 1001460, 1201752, 1335280, 1502190, 1602336, 1802628, 1886083, 2002920, 2253285, 2403504, 2670560, 3004380, 3605256, 3772166, 4005840, 4506570, 4807008, 5658249, 6008760, 7210512, 7544332, 8011680, 9013140, 9430415, 11316498, 12017520, 14421024, 15088664, 16974747, 18026280, 18860830, 22632996, 24035040, 28291245, 30177328, 33949494, 36052560, 37721660, 45265992, 50924241, 56582490, 60354656, 67898988, 72105120, 75443320, 84873735, 90531984, 101848482, 113164980, 135797976, 150886640, 169747470, 181063968, 203696964, 226329960, 254621205, 271595952, 301773280, 339494940, 407393928, 452659920, 509242410, 543191904, 678989880, 814787856, 905319840, 1018484820, 1357979760, 1629575712, 2036969640, 2715959520, 4073939280, 8147878560]

約数ペア:

[(1, 8147878560), (2, 4073939280), (3, 2715959520), (4, 2036969640), (5, 1629575712), (6, 1357979760), (8, 1018484820), (9, 905319840), (10, 814787856), (12, 678989880), (15, 543191904), (16, 509242410), (18, 452659920), (20, 407393928), (24, 339494940), (27, 301773280), (30, 271595952), (32, 254621205), (36, 226329960), (40, 203696964), (45, 181063968), (48, 169747470), (54, 150886640), (60, 135797976), (72, 113164980), (80, 101848482), (90, 90531984), (96, 84873735), (108, 75443320), (113, 72105120), (120, 67898988), (135, 60354656), (144, 56582490), (160, 50924241), (180, 45265992), (216, 37721660), (226, 36052560), (240, 33949494), (270, 30177328), (288, 28291245), (339, 24035040), (360, 22632996), (432, 18860830), (452, 18026280), (480, 16974747), (540, 15088664), (565, 14421024), (678, 12017520), (720, 11316498), (864, 9430415), (904, 9013140), (1017, 8011680), (1080, 7544332), (1130, 7210512), (1356, 6008760), (1440, 5658249), (1695, 4807008), (1808, 4506570), (2034, 4005840), (2160, 3772166), (2260, 3605256), (2712, 3004380), (3051, 2670560), (3390, 2403504), (3616, 2253285), (4068, 2002920), (4320, 1886083), (4520, 1802628), (5085, 1602336), (5424, 1502190), (6102, 1335280), (6780, 1201752), (8136, 1001460), (9040, 901314), (10170, 801168), (10848, 751095), (12204, 667640), (13560, 600876), (15255, 534112), (16272, 500730), (16691, 488160), (18080, 450657), (20340, 400584), (24408, 333820), (27120, 300438), (30510, 267056), (32544, 250365), (33382, 244080), (40680, 200292), (48816, 166910), (50073, 162720), (54240, 150219), (61020, 133528), (66764, 122040), (81360, 100146), (83455, 97632)]