1269012480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 4110069600

約数和(自身を除く): 2841057120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 409, 480, 505, 512, 606, 640, 768, 808, 818, 960, 1010, 1024, 1212, 1227, 1280, 1515, 1536, 1616, 1636, 1920, 2020, 2045, 2048, 2424, 2454, 2560, 3030, 3072, 3232, 3272, 3840, 4040, 4090, 4848, 4908, 5120, 6060, 6135, 6144, 6464, 6544, 7680, 8080, 8180, 9696, 9816, 10240, 12120, 12270, 12928, 13088, 15360, 16160, 16360, 19392, 19632, 24240, 24540, 25856, 26176, 30720, 32320, 32720, 38784, 39264, 41309, 48480, 49080, 51712, 52352, 64640, 65440, 77568, 78528, 82618, 96960, 98160, 103424, 104704, 123927, 129280, 130880, 155136, 157056, 165236, 193920, 196320, 206545, 206848, 209408, 247854, 258560, 261760, 310272, 314112, 330472, 387840, 392640, 413090, 418816, 495708, 517120, 523520, 619635, 620544, 628224, 660944, 775680, 785280, 826180, 837632, 991416, 1034240, 1047040, 1239270, 1256448, 1321888, 1551360, 1570560, 1652360, 1982832, 2094080, 2478540, 2512896, 2643776, 3102720, 3141120, 3304720, 3965664, 4188160, 4957080, 5287552, 6282240, 6609440, 7931328, 9914160, 10575104, 12564480, 13218880, 15862656, 19828320, 21150208, 26437760, 31725312, 39656640, 42300416, 52875520, 63450624, 79313280, 84600832, 105751040, 126901248, 158626560, 211502080, 253802496, 317253120, 423004160, 634506240, 1269012480]

約数ペア:

[(1, 1269012480), (2, 634506240), (3, 423004160), (4, 317253120), (5, 253802496), (6, 211502080), (8, 158626560), (10, 126901248), (12, 105751040), (15, 84600832), (16, 79313280), (20, 63450624), (24, 52875520), (30, 42300416), (32, 39656640), (40, 31725312), (48, 26437760), (60, 21150208), (64, 19828320), (80, 15862656), (96, 13218880), (101, 12564480), (120, 10575104), (128, 9914160), (160, 7931328), (192, 6609440), (202, 6282240), (240, 5287552), (256, 4957080), (303, 4188160), (320, 3965664), (384, 3304720), (404, 3141120), (409, 3102720), (480, 2643776), (505, 2512896), (512, 2478540), (606, 2094080), (640, 1982832), (768, 1652360), (808, 1570560), (818, 1551360), (960, 1321888), (1010, 1256448), (1024, 1239270), (1212, 1047040), (1227, 1034240), (1280, 991416), (1515, 837632), (1536, 826180), (1616, 785280), (1636, 775680), (1920, 660944), (2020, 628224), (2045, 620544), (2048, 619635), (2424, 523520), (2454, 517120), (2560, 495708), (3030, 418816), (3072, 413090), (3232, 392640), (3272, 387840), (3840, 330472), (4040, 314112), (4090, 310272), (4848, 261760), (4908, 258560), (5120, 247854), (6060, 209408), (6135, 206848), (6144, 206545), (6464, 196320), (6544, 193920), (7680, 165236), (8080, 157056), (8180, 155136), (9696, 130880), (9816, 129280), (10240, 123927), (12120, 104704), (12270, 103424), (12928, 98160), (13088, 96960), (15360, 82618), (16160, 78528), (16360, 77568), (19392, 65440), (19632, 64640), (24240, 52352), (24540, 51712), (25856, 49080), (26176, 48480), (30720, 41309), (32320, 39264), (32720, 38784)]