1539751680

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{14851}}^1$

素因数の和:14884

約数の個数: 180

約数和(自身を含む): 5509884072

約数和(自身を除く): 3970132392

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 14851, 17280, 20736, 25920, 29702, 34560, 44553, 51840, 59404, 74255, 89106, 103680, 118808, 133659, 148510, 178212, 222765, 237616, 267318, 297020, 356424, 400977, 445530, 475232, 534636, 594040, 668295, 712848, 801954, 891060, 950464, 1069272, 1188080, 1202931, 1336590, 1425696, 1603908, 1782120, 1900928, 2004885, 2138544, 2376160, 2405862, 2673180, 2851392, 3207816, 3564240, 3801856, 4009770, 4277088, 4752320, 4811724, 5346360, 5702784, 6014655, 6415632, 7128480, 8019540, 8554176, 9504640, 9623448, 10692720, 11405568, 12029310, 12831264, 14256960, 16039080, 17108352, 19009280, 19246896, 21385440, 24058620, 25662528, 28513920, 32078160, 34216704, 38493792, 42770880, 48117240, 51325056, 57027840, 64156320, 76987584, 85541760, 96234480, 102650112, 128312640, 153975168, 171083520, 192468960, 256625280, 307950336, 384937920, 513250560, 769875840, 1539751680]

約数ペア:

[(1, 1539751680), (2, 769875840), (3, 513250560), (4, 384937920), (5, 307950336), (6, 256625280), (8, 192468960), (9, 171083520), (10, 153975168), (12, 128312640), (15, 102650112), (16, 96234480), (18, 85541760), (20, 76987584), (24, 64156320), (27, 57027840), (30, 51325056), (32, 48117240), (36, 42770880), (40, 38493792), (45, 34216704), (48, 32078160), (54, 28513920), (60, 25662528), (64, 24058620), (72, 21385440), (80, 19246896), (81, 19009280), (90, 17108352), (96, 16039080), (108, 14256960), (120, 12831264), (128, 12029310), (135, 11405568), (144, 10692720), (160, 9623448), (162, 9504640), (180, 8554176), (192, 8019540), (216, 7128480), (240, 6415632), (256, 6014655), (270, 5702784), (288, 5346360), (320, 4811724), (324, 4752320), (360, 4277088), (384, 4009770), (405, 3801856), (432, 3564240), (480, 3207816), (540, 2851392), (576, 2673180), (640, 2405862), (648, 2376160), (720, 2138544), (768, 2004885), (810, 1900928), (864, 1782120), (960, 1603908), (1080, 1425696), (1152, 1336590), (1280, 1202931), (1296, 1188080), (1440, 1069272), (1620, 950464), (1728, 891060), (1920, 801954), (2160, 712848), (2304, 668295), (2592, 594040), (2880, 534636), (3240, 475232), (3456, 445530), (3840, 400977), (4320, 356424), (5184, 297020), (5760, 267318), (6480, 237616), (6912, 222765), (8640, 178212), (10368, 148510), (11520, 133659), (12960, 118808), (14851, 103680), (17280, 89106), (20736, 74255), (25920, 59404), (29702, 51840), (34560, 44553)]