1361754720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3121}}^1$

素因数の和:3246

約数の個数: 192

約数和(自身を含む): 4814873280

約数和(自身を除く): 3453118560

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, 101, 108, 120, 135, 144, 160, 180, 202, 216, 240, 270, 288, 303, 360, 404, 432, 480, 505, 540, 606, 720, 808, 864, 909, 1010, 1080, 1212, 1440, 1515, 1616, 1818, 2020, 2160, 2424, 2727, 3030, 3121, 3232, 3636, 4040, 4320, 4545, 4848, 5454, 6060, 6242, 7272, 8080, 9090, 9363, 9696, 10908, 12120, 12484, 13635, 14544, 15605, 16160, 18180, 18726, 21816, 24240, 24968, 27270, 28089, 29088, 31210, 36360, 37452, 43632, 46815, 48480, 49936, 54540, 56178, 62420, 72720, 74904, 84267, 87264, 93630, 99872, 109080, 112356, 124840, 140445, 145440, 149808, 168534, 187260, 218160, 224712, 249680, 280890, 299616, 315221, 337068, 374520, 421335, 436320, 449424, 499360, 561780, 630442, 674136, 749040, 842670, 898848, 945663, 1123560, 1260884, 1348272, 1498080, 1576105, 1685340, 1891326, 2247120, 2521768, 2696544, 2836989, 3152210, 3370680, 3782652, 4494240, 4728315, 5043536, 5673978, 6304420, 6741360, 7565304, 8510967, 9456630, 10087072, 11347956, 12608840, 13482720, 14184945, 15130608, 17021934, 18913260, 22695912, 25217680, 28369890, 30261216, 34043868, 37826520, 42554835, 45391824, 50435360, 56739780, 68087736, 75653040, 85109670, 90783648, 113479560, 136175472, 151306080, 170219340, 226959120, 272350944, 340438680, 453918240, 680877360, 1361754720]

約数ペア:

[(1, 1361754720), (2, 680877360), (3, 453918240), (4, 340438680), (5, 272350944), (6, 226959120), (8, 170219340), (9, 151306080), (10, 136175472), (12, 113479560), (15, 90783648), (16, 85109670), (18, 75653040), (20, 68087736), (24, 56739780), (27, 50435360), (30, 45391824), (32, 42554835), (36, 37826520), (40, 34043868), (45, 30261216), (48, 28369890), (54, 25217680), (60, 22695912), (72, 18913260), (80, 17021934), (90, 15130608), (96, 14184945), (101, 13482720), (108, 12608840), (120, 11347956), (135, 10087072), (144, 9456630), (160, 8510967), (180, 7565304), (202, 6741360), (216, 6304420), (240, 5673978), (270, 5043536), (288, 4728315), (303, 4494240), (360, 3782652), (404, 3370680), (432, 3152210), (480, 2836989), (505, 2696544), (540, 2521768), (606, 2247120), (720, 1891326), (808, 1685340), (864, 1576105), (909, 1498080), (1010, 1348272), (1080, 1260884), (1212, 1123560), (1440, 945663), (1515, 898848), (1616, 842670), (1818, 749040), (2020, 674136), (2160, 630442), (2424, 561780), (2727, 499360), (3030, 449424), (3121, 436320), (3232, 421335), (3636, 374520), (4040, 337068), (4320, 315221), (4545, 299616), (4848, 280890), (5454, 249680), (6060, 224712), (6242, 218160), (7272, 187260), (8080, 168534), (9090, 149808), (9363, 145440), (9696, 140445), (10908, 124840), (12120, 112356), (12484, 109080), (13635, 99872), (14544, 93630), (15605, 87264), (16160, 84267), (18180, 74904), (18726, 72720), (21816, 62420), (24240, 56178), (24968, 54540), (27270, 49936), (28089, 48480), (29088, 46815), (31210, 43632), (36360, 37452)]