1002222720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19333}}^1$

素因数の和:19364

約数の個数: 160

約数和(自身を含む): 3579303420

約数和(自身を除く): 2577080700

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 19333, 25920, 38666, 51840, 57999, 77332, 96665, 115998, 154664, 173997, 193330, 231996, 289995, 309328, 347994, 386660, 463992, 521991, 579990, 618656, 695988, 773320, 869985, 927984, 1043982, 1159980, 1237312, 1391976, 1546640, 1565973, 1739970, 1855968, 2087964, 2319960, 2474624, 2609955, 2783952, 3093280, 3131946, 3479940, 3711936, 4175928, 4639920, 5219910, 5567904, 6186560, 6263892, 6959880, 7423872, 7829865, 8351856, 9279840, 10439820, 11135808, 12373120, 12527784, 13919760, 15659730, 16703712, 18559680, 20879640, 22271616, 25055568, 27839520, 31319460, 33407424, 37119360, 41759280, 50111136, 55679040, 62638920, 66814848, 83518560, 100222272, 111358080, 125277840, 167037120, 200444544, 250555680, 334074240, 501111360, 1002222720]

約数ペア:

[(1, 1002222720), (2, 501111360), (3, 334074240), (4, 250555680), (5, 200444544), (6, 167037120), (8, 125277840), (9, 111358080), (10, 100222272), (12, 83518560), (15, 66814848), (16, 62638920), (18, 55679040), (20, 50111136), (24, 41759280), (27, 37119360), (30, 33407424), (32, 31319460), (36, 27839520), (40, 25055568), (45, 22271616), (48, 20879640), (54, 18559680), (60, 16703712), (64, 15659730), (72, 13919760), (80, 12527784), (81, 12373120), (90, 11135808), (96, 10439820), (108, 9279840), (120, 8351856), (128, 7829865), (135, 7423872), (144, 6959880), (160, 6263892), (162, 6186560), (180, 5567904), (192, 5219910), (216, 4639920), (240, 4175928), (270, 3711936), (288, 3479940), (320, 3131946), (324, 3093280), (360, 2783952), (384, 2609955), (405, 2474624), (432, 2319960), (480, 2087964), (540, 1855968), (576, 1739970), (640, 1565973), (648, 1546640), (720, 1391976), (810, 1237312), (864, 1159980), (960, 1043982), (1080, 927984), (1152, 869985), (1296, 773320), (1440, 695988), (1620, 618656), (1728, 579990), (1920, 521991), (2160, 463992), (2592, 386660), (2880, 347994), (3240, 309328), (3456, 289995), (4320, 231996), (5184, 193330), (5760, 173997), (6480, 154664), (8640, 115998), (10368, 96665), (12960, 77332), (17280, 57999), (19333, 51840), (25920, 38666)]