1026665280

素因数分解:

$2^6\times 3^9\times 5^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 280

約数和(自身を含む): 3689555232

約数和(自身を除く): 2662889952

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, 135, 144, 160, 162, 163, 180, 192, 216, 240, 243, 270, 288, 320, 324, 326, 360, 405, 432, 480, 486, 489, 540, 576, 648, 652, 720, 729, 810, 815, 864, 960, 972, 978, 1080, 1215, 1296, 1304, 1440, 1458, 1467, 1620, 1630, 1728, 1944, 1956, 2160, 2187, 2430, 2445, 2592, 2608, 2880, 2916, 2934, 3240, 3260, 3645, 3888, 3912, 4320, 4374, 4401, 4860, 4890, 5184, 5216, 5832, 5868, 6480, 6520, 6561, 7290, 7335, 7776, 7824, 8640, 8748, 8802, 9720, 9780, 10432, 10935, 11664, 11736, 12960, 13040, 13122, 13203, 14580, 14670, 15552, 15648, 17496, 17604, 19440, 19560, 19683, 21870, 22005, 23328, 23472, 25920, 26080, 26244, 26406, 29160, 29340, 31296, 32805, 34992, 35208, 38880, 39120, 39366, 39609, 43740, 44010, 46656, 46944, 52160, 52488, 52812, 58320, 58680, 65610, 66015, 69984, 70416, 77760, 78240, 78732, 79218, 87480, 88020, 93888, 98415, 104976, 105624, 116640, 117360, 118827, 131220, 132030, 139968, 140832, 156480, 157464, 158436, 174960, 176040, 196830, 198045, 209952, 211248, 233280, 234720, 237654, 262440, 264060, 281664, 314928, 316872, 349920, 352080, 356481, 393660, 396090, 419904, 422496, 469440, 475308, 524880, 528120, 594135, 629856, 633744, 699840, 704160, 712962, 787320, 792180, 844992, 950616, 1049760, 1056240, 1069443, 1188270, 1259712, 1267488, 1408320, 1425924, 1574640, 1584360, 1782405, 1901232, 2099520, 2112480, 2138886, 2376540, 2534976, 2851848, 3149280, 3168720, 3208329, 3564810, 3802464, 4224960, 4277772, 4753080, 5347215, 5703696, 6298560, 6337440, 6416658, 7129620, 7604928, 8555544, 9506160, 10694430, 11407392, 12674880, 12833316, 14259240, 16041645, 17111088, 19012320, 21388860, 22814784, 25666632, 28518480, 32083290, 34222176, 38024640, 42777720, 51333264, 57036960, 64166580, 68444352, 85555440, 102666528, 114073920, 128333160, 171110880, 205333056, 256666320, 342221760, 513332640, 1026665280]

約数ペア:

[(1, 1026665280), (2, 513332640), (3, 342221760), (4, 256666320), (5, 205333056), (6, 171110880), (8, 128333160), (9, 114073920), (10, 102666528), (12, 85555440), (15, 68444352), (16, 64166580), (18, 57036960), (20, 51333264), (24, 42777720), (27, 38024640), (30, 34222176), (32, 32083290), (36, 28518480), (40, 25666632), (45, 22814784), (48, 21388860), (54, 19012320), (60, 17111088), (64, 16041645), (72, 14259240), (80, 12833316), (81, 12674880), (90, 11407392), (96, 10694430), (108, 9506160), (120, 8555544), (135, 7604928), (144, 7129620), (160, 6416658), (162, 6337440), (163, 6298560), (180, 5703696), (192, 5347215), (216, 4753080), (240, 4277772), (243, 4224960), (270, 3802464), (288, 3564810), (320, 3208329), (324, 3168720), (326, 3149280), (360, 2851848), (405, 2534976), (432, 2376540), (480, 2138886), (486, 2112480), (489, 2099520), (540, 1901232), (576, 1782405), (648, 1584360), (652, 1574640), (720, 1425924), (729, 1408320), (810, 1267488), (815, 1259712), (864, 1188270), (960, 1069443), (972, 1056240), (978, 1049760), (1080, 950616), (1215, 844992), (1296, 792180), (1304, 787320), (1440, 712962), (1458, 704160), (1467, 699840), (1620, 633744), (1630, 629856), (1728, 594135), (1944, 528120), (1956, 524880), (2160, 475308), (2187, 469440), (2430, 422496), (2445, 419904), (2592, 396090), (2608, 393660), (2880, 356481), (2916, 352080), (2934, 349920), (3240, 316872), (3260, 314928), (3645, 281664), (3888, 264060), (3912, 262440), (4320, 237654), (4374, 234720), (4401, 233280), (4860, 211248), (4890, 209952), (5184, 198045), (5216, 196830), (5832, 176040), (5868, 174960), (6480, 158436), (6520, 157464), (6561, 156480), (7290, 140832), (7335, 139968), (7776, 132030), (7824, 131220), (8640, 118827), (8748, 117360), (8802, 116640), (9720, 105624), (9780, 104976), (10432, 98415), (10935, 93888), (11664, 88020), (11736, 87480), (12960, 79218), (13040, 78732), (13122, 78240), (13203, 77760), (14580, 70416), (14670, 69984), (15552, 66015), (15648, 65610), (17496, 58680), (17604, 58320), (19440, 52812), (19560, 52488), (19683, 52160), (21870, 46944), (22005, 46656), (23328, 44010), (23472, 43740), (25920, 39609), (26080, 39366), (26244, 39120), (26406, 38880), (29160, 35208), (29340, 34992), (31296, 32805)]