11779395840

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{37871}}^1$

素因数の和:37907

約数の個数: 216

約数和(自身を含む): 42266060928

約数和(自身を除く): 30486665088

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, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 37871, 38880, 51840, 62208, 75742, 77760, 103680, 113613, 151484, 155520, 189355, 227226, 302968, 311040, 340839, 378710, 454452, 568065, 605936, 681678, 757420, 908904, 1022517, 1136130, 1211872, 1363356, 1514840, 1704195, 1817808, 2045034, 2272260, 2423744, 2726712, 3029680, 3067551, 3408390, 3635616, 4090068, 4544520, 4847488, 5112585, 5453424, 6059360, 6135102, 6816780, 7271232, 8180136, 9089040, 9202653, 9694976, 10225170, 10906848, 12118720, 12270204, 13633560, 14542464, 15337755, 16360272, 18178080, 18405306, 20450340, 21813696, 24237440, 24540408, 27267120, 29084928, 30675510, 32720544, 36356160, 36810612, 40900680, 43627392, 46013265, 48474880, 49080816, 54534240, 61351020, 65441088, 72712320, 73621224, 81801360, 87254784, 92026530, 98161632, 109068480, 122702040, 130882176, 145424640, 147242448, 163602720, 184053060, 196323264, 218136960, 245404080, 261764352, 294484896, 327205440, 368106120, 392646528, 436273920, 490808160, 588969792, 654410880, 736212240, 785293056, 981616320, 1177939584, 1308821760, 1472424480, 1963232640, 2355879168, 2944848960, 3926465280, 5889697920, 11779395840]

約数ペア:

[(1, 11779395840), (2, 5889697920), (3, 3926465280), (4, 2944848960), (5, 2355879168), (6, 1963232640), (8, 1472424480), (9, 1308821760), (10, 1177939584), (12, 981616320), (15, 785293056), (16, 736212240), (18, 654410880), (20, 588969792), (24, 490808160), (27, 436273920), (30, 392646528), (32, 368106120), (36, 327205440), (40, 294484896), (45, 261764352), (48, 245404080), (54, 218136960), (60, 196323264), (64, 184053060), (72, 163602720), (80, 147242448), (81, 145424640), (90, 130882176), (96, 122702040), (108, 109068480), (120, 98161632), (128, 92026530), (135, 87254784), (144, 81801360), (160, 73621224), (162, 72712320), (180, 65441088), (192, 61351020), (216, 54534240), (240, 49080816), (243, 48474880), (256, 46013265), (270, 43627392), (288, 40900680), (320, 36810612), (324, 36356160), (360, 32720544), (384, 30675510), (405, 29084928), (432, 27267120), (480, 24540408), (486, 24237440), (540, 21813696), (576, 20450340), (640, 18405306), (648, 18178080), (720, 16360272), (768, 15337755), (810, 14542464), (864, 13633560), (960, 12270204), (972, 12118720), (1080, 10906848), (1152, 10225170), (1215, 9694976), (1280, 9202653), (1296, 9089040), (1440, 8180136), (1620, 7271232), (1728, 6816780), (1920, 6135102), (1944, 6059360), (2160, 5453424), (2304, 5112585), (2430, 4847488), (2592, 4544520), (2880, 4090068), (3240, 3635616), (3456, 3408390), (3840, 3067551), (3888, 3029680), (4320, 2726712), (4860, 2423744), (5184, 2272260), (5760, 2045034), (6480, 1817808), (6912, 1704195), (7776, 1514840), (8640, 1363356), (9720, 1211872), (10368, 1136130), (11520, 1022517), (12960, 908904), (15552, 757420), (17280, 681678), (19440, 605936), (20736, 568065), (25920, 454452), (31104, 378710), (34560, 340839), (37871, 311040), (38880, 302968), (51840, 227226), (62208, 189355), (75742, 155520), (77760, 151484), (103680, 113613)]