1049919360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:629

約数の個数: 256

約数和(自身を含む): 3854131200

約数和(自身を除く): 2804211840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 191, 192, 210, 224, 240, 280, 320, 336, 382, 384, 409, 420, 448, 480, 560, 573, 640, 672, 764, 818, 840, 896, 955, 960, 1120, 1146, 1227, 1337, 1344, 1528, 1636, 1680, 1910, 1920, 2045, 2240, 2292, 2454, 2674, 2688, 2863, 2865, 3056, 3272, 3360, 3820, 4011, 4090, 4480, 4584, 4908, 5348, 5726, 5730, 6112, 6135, 6544, 6685, 6720, 7640, 8022, 8180, 8589, 9168, 9816, 10696, 11452, 11460, 12224, 12270, 13088, 13370, 13440, 14315, 15280, 16044, 16360, 17178, 18336, 19632, 20055, 21392, 22904, 22920, 24448, 24540, 26176, 26740, 28630, 30560, 32088, 32720, 34356, 36672, 39264, 40110, 42784, 42945, 45808, 45840, 49080, 52352, 53480, 57260, 61120, 64176, 65440, 68712, 73344, 78119, 78528, 80220, 85568, 85890, 91616, 91680, 98160, 106960, 114520, 122240, 128352, 130880, 137424, 156238, 157056, 160440, 171136, 171780, 183232, 183360, 196320, 213920, 229040, 234357, 256704, 261760, 274848, 312476, 320880, 343560, 366464, 366720, 390595, 392640, 427840, 458080, 468714, 513408, 546833, 549696, 624952, 641760, 687120, 781190, 785280, 855680, 916160, 937428, 1093666, 1099392, 1171785, 1249904, 1283520, 1374240, 1562380, 1640499, 1832320, 1874856, 2187332, 2343570, 2499808, 2567040, 2734165, 2748480, 3124760, 3280998, 3749712, 4374664, 4687140, 4999616, 5468330, 5496960, 6249520, 6561996, 7499424, 8202495, 8749328, 9374280, 9999232, 10936660, 12499040, 13123992, 14998848, 16404990, 17498656, 18748560, 21873320, 24998080, 26247984, 29997696, 32809980, 34997312, 37497120, 43746640, 49996160, 52495968, 65619960, 69994624, 74994240, 87493280, 104991936, 131239920, 149988480, 174986560, 209983872, 262479840, 349973120, 524959680, 1049919360]

約数ペア:

[(1, 1049919360), (2, 524959680), (3, 349973120), (4, 262479840), (5, 209983872), (6, 174986560), (7, 149988480), (8, 131239920), (10, 104991936), (12, 87493280), (14, 74994240), (15, 69994624), (16, 65619960), (20, 52495968), (21, 49996160), (24, 43746640), (28, 37497120), (30, 34997312), (32, 32809980), (35, 29997696), (40, 26247984), (42, 24998080), (48, 21873320), (56, 18748560), (60, 17498656), (64, 16404990), (70, 14998848), (80, 13123992), (84, 12499040), (96, 10936660), (105, 9999232), (112, 9374280), (120, 8749328), (128, 8202495), (140, 7499424), (160, 6561996), (168, 6249520), (191, 5496960), (192, 5468330), (210, 4999616), (224, 4687140), (240, 4374664), (280, 3749712), (320, 3280998), (336, 3124760), (382, 2748480), (384, 2734165), (409, 2567040), (420, 2499808), (448, 2343570), (480, 2187332), (560, 1874856), (573, 1832320), (640, 1640499), (672, 1562380), (764, 1374240), (818, 1283520), (840, 1249904), (896, 1171785), (955, 1099392), (960, 1093666), (1120, 937428), (1146, 916160), (1227, 855680), (1337, 785280), (1344, 781190), (1528, 687120), (1636, 641760), (1680, 624952), (1910, 549696), (1920, 546833), (2045, 513408), (2240, 468714), (2292, 458080), (2454, 427840), (2674, 392640), (2688, 390595), (2863, 366720), (2865, 366464), (3056, 343560), (3272, 320880), (3360, 312476), (3820, 274848), (4011, 261760), (4090, 256704), (4480, 234357), (4584, 229040), (4908, 213920), (5348, 196320), (5726, 183360), (5730, 183232), (6112, 171780), (6135, 171136), (6544, 160440), (6685, 157056), (6720, 156238), (7640, 137424), (8022, 130880), (8180, 128352), (8589, 122240), (9168, 114520), (9816, 106960), (10696, 98160), (11452, 91680), (11460, 91616), (12224, 85890), (12270, 85568), (13088, 80220), (13370, 78528), (13440, 78119), (14315, 73344), (15280, 68712), (16044, 65440), (16360, 64176), (17178, 61120), (18336, 57260), (19632, 53480), (20055, 52352), (21392, 49080), (22904, 45840), (22920, 45808), (24448, 42945), (24540, 42784), (26176, 40110), (26740, 39264), (28630, 36672), (30560, 34356), (32088, 32720)]