1283662080

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{4127}}^1$

素因数の和:4163

約数の個数: 216

約数和(自身を含む): 4606947072

約数和(自身を除く): 3323284992

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, 4127, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8254, 8640, 9720, 10368, 11520, 12381, 12960, 15552, 16508, 17280, 19440, 20635, 20736, 24762, 25920, 31104, 33016, 34560, 37143, 38880, 41270, 49524, 51840, 61905, 62208, 66032, 74286, 77760, 82540, 99048, 103680, 111429, 123810, 132064, 148572, 155520, 165080, 185715, 198096, 222858, 247620, 264128, 297144, 311040, 330160, 334287, 371430, 396192, 445716, 495240, 528256, 557145, 594288, 660320, 668574, 742860, 792384, 891432, 990480, 1002861, 1056512, 1114290, 1188576, 1320640, 1337148, 1485720, 1584768, 1671435, 1782864, 1980960, 2005722, 2228580, 2377152, 2641280, 2674296, 2971440, 3169536, 3342870, 3565728, 3961920, 4011444, 4457160, 4754304, 5014305, 5282560, 5348592, 5942880, 6685740, 7131456, 7923840, 8022888, 8914320, 9508608, 10028610, 10697184, 11885760, 13371480, 14262912, 15847680, 16045776, 17828640, 20057220, 21394368, 23771520, 26742960, 28525824, 32091552, 35657280, 40114440, 42788736, 47543040, 53485920, 64183104, 71314560, 80228880, 85577472, 106971840, 128366208, 142629120, 160457760, 213943680, 256732416, 320915520, 427887360, 641831040, 1283662080]

約数ペア:

[(1, 1283662080), (2, 641831040), (3, 427887360), (4, 320915520), (5, 256732416), (6, 213943680), (8, 160457760), (9, 142629120), (10, 128366208), (12, 106971840), (15, 85577472), (16, 80228880), (18, 71314560), (20, 64183104), (24, 53485920), (27, 47543040), (30, 42788736), (32, 40114440), (36, 35657280), (40, 32091552), (45, 28525824), (48, 26742960), (54, 23771520), (60, 21394368), (64, 20057220), (72, 17828640), (80, 16045776), (81, 15847680), (90, 14262912), (96, 13371480), (108, 11885760), (120, 10697184), (128, 10028610), (135, 9508608), (144, 8914320), (160, 8022888), (162, 7923840), (180, 7131456), (192, 6685740), (216, 5942880), (240, 5348592), (243, 5282560), (256, 5014305), (270, 4754304), (288, 4457160), (320, 4011444), (324, 3961920), (360, 3565728), (384, 3342870), (405, 3169536), (432, 2971440), (480, 2674296), (486, 2641280), (540, 2377152), (576, 2228580), (640, 2005722), (648, 1980960), (720, 1782864), (768, 1671435), (810, 1584768), (864, 1485720), (960, 1337148), (972, 1320640), (1080, 1188576), (1152, 1114290), (1215, 1056512), (1280, 1002861), (1296, 990480), (1440, 891432), (1620, 792384), (1728, 742860), (1920, 668574), (1944, 660320), (2160, 594288), (2304, 557145), (2430, 528256), (2592, 495240), (2880, 445716), (3240, 396192), (3456, 371430), (3840, 334287), (3888, 330160), (4127, 311040), (4320, 297144), (4860, 264128), (5184, 247620), (5760, 222858), (6480, 198096), (6912, 185715), (7776, 165080), (8254, 155520), (8640, 148572), (9720, 132064), (10368, 123810), (11520, 111429), (12381, 103680), (12960, 99048), (15552, 82540), (16508, 77760), (17280, 74286), (19440, 66032), (20635, 62208), (20736, 61905), (24762, 51840), (25920, 49524), (31104, 41270), (33016, 38880), (34560, 37143)]