1372930560

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 240

約数和(自身を含む): 4933184256

約数和(自身を除く): 3560253696

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2207, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4414, 4608, 4860, 5184, 5760, 6480, 6621, 6912, 7680, 7776, 8640, 8828, 9720, 10368, 11035, 11520, 12960, 13242, 13824, 15552, 17280, 17656, 19440, 19863, 20736, 22070, 23040, 25920, 26484, 31104, 33105, 34560, 35312, 38880, 39726, 41472, 44140, 51840, 52968, 59589, 62208, 66210, 69120, 70624, 77760, 79452, 88280, 99315, 103680, 105936, 119178, 124416, 132420, 141248, 155520, 158904, 176560, 178767, 198630, 207360, 211872, 238356, 264840, 282496, 297945, 311040, 317808, 353120, 357534, 397260, 423744, 476712, 529680, 536301, 564992, 595890, 622080, 635616, 706240, 715068, 794520, 847488, 893835, 953424, 1059360, 1072602, 1129984, 1191780, 1271232, 1412480, 1430136, 1589040, 1694976, 1787670, 1906848, 2118720, 2145204, 2383560, 2542464, 2681505, 2824960, 2860272, 3178080, 3389952, 3575340, 3813696, 4237440, 4290408, 4767120, 5084928, 5363010, 5649920, 5720544, 6356160, 7150680, 7627392, 8474880, 8580816, 9534240, 10169856, 10726020, 11441088, 12712320, 14301360, 15254784, 16949760, 17161632, 19068480, 21452040, 22882176, 25424640, 28602720, 30509568, 34323264, 38136960, 42904080, 45764352, 50849280, 57205440, 68646528, 76273920, 85808160, 91528704, 114410880, 137293056, 152547840, 171616320, 228821760, 274586112, 343232640, 457643520, 686465280, 1372930560]

約数ペア:

[(1, 1372930560), (2, 686465280), (3, 457643520), (4, 343232640), (5, 274586112), (6, 228821760), (8, 171616320), (9, 152547840), (10, 137293056), (12, 114410880), (15, 91528704), (16, 85808160), (18, 76273920), (20, 68646528), (24, 57205440), (27, 50849280), (30, 45764352), (32, 42904080), (36, 38136960), (40, 34323264), (45, 30509568), (48, 28602720), (54, 25424640), (60, 22882176), (64, 21452040), (72, 19068480), (80, 17161632), (81, 16949760), (90, 15254784), (96, 14301360), (108, 12712320), (120, 11441088), (128, 10726020), (135, 10169856), (144, 9534240), (160, 8580816), (162, 8474880), (180, 7627392), (192, 7150680), (216, 6356160), (240, 5720544), (243, 5649920), (256, 5363010), (270, 5084928), (288, 4767120), (320, 4290408), (324, 4237440), (360, 3813696), (384, 3575340), (405, 3389952), (432, 3178080), (480, 2860272), (486, 2824960), (512, 2681505), (540, 2542464), (576, 2383560), (640, 2145204), (648, 2118720), (720, 1906848), (768, 1787670), (810, 1694976), (864, 1589040), (960, 1430136), (972, 1412480), (1080, 1271232), (1152, 1191780), (1215, 1129984), (1280, 1072602), (1296, 1059360), (1440, 953424), (1536, 893835), (1620, 847488), (1728, 794520), (1920, 715068), (1944, 706240), (2160, 635616), (2207, 622080), (2304, 595890), (2430, 564992), (2560, 536301), (2592, 529680), (2880, 476712), (3240, 423744), (3456, 397260), (3840, 357534), (3888, 353120), (4320, 317808), (4414, 311040), (4608, 297945), (4860, 282496), (5184, 264840), (5760, 238356), (6480, 211872), (6621, 207360), (6912, 198630), (7680, 178767), (7776, 176560), (8640, 158904), (8828, 155520), (9720, 141248), (10368, 132420), (11035, 124416), (11520, 119178), (12960, 105936), (13242, 103680), (13824, 99315), (15552, 88280), (17280, 79452), (17656, 77760), (19440, 70624), (19863, 69120), (20736, 66210), (22070, 62208), (23040, 59589), (25920, 52968), (26484, 51840), (31104, 44140), (33105, 41472), (34560, 39726), (35312, 38880)]