2040762528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 6901614720

約数和(自身を除く): 4860852192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 109, 111, 112, 126, 144, 148, 168, 218, 222, 224, 251, 252, 259, 288, 296, 327, 333, 336, 436, 444, 502, 504, 518, 592, 654, 666, 672, 753, 763, 777, 872, 888, 981, 1004, 1008, 1036, 1184, 1308, 1332, 1506, 1526, 1554, 1744, 1757, 1776, 1962, 2008, 2016, 2072, 2259, 2289, 2331, 2616, 2664, 3012, 3052, 3108, 3488, 3514, 3552, 3924, 4016, 4033, 4144, 4518, 4578, 4662, 5232, 5271, 5328, 6024, 6104, 6216, 6867, 7028, 7848, 8032, 8066, 8288, 9036, 9156, 9287, 9324, 10464, 10542, 10656, 12048, 12099, 12208, 12432, 13734, 14056, 15696, 15813, 16132, 18072, 18312, 18574, 18648, 21084, 24096, 24198, 24416, 24864, 27359, 27468, 27861, 28112, 28231, 31392, 31626, 32264, 36144, 36297, 36624, 37148, 37296, 42168, 48396, 54718, 54936, 55722, 56224, 56462, 63252, 64528, 65009, 72288, 72594, 73248, 74296, 74592, 82077, 83583, 84336, 84693, 96792, 109436, 109872, 111444, 112924, 126504, 129056, 130018, 145188, 148592, 164154, 167166, 168672, 169386, 191513, 193584, 195027, 218872, 219744, 222888, 225848, 246231, 253008, 254079, 260036, 290376, 297184, 328308, 334332, 338772, 383026, 387168, 390054, 437744, 445776, 451696, 492462, 506016, 508158, 520072, 574539, 580752, 585081, 656616, 668664, 677544, 766052, 780108, 875488, 891552, 903392, 984924, 1012283, 1016316, 1040144, 1149078, 1161504, 1170162, 1313232, 1337328, 1355088, 1532104, 1560216, 1723617, 1969848, 2024566, 2032632, 2080288, 2298156, 2340324, 2626464, 2674656, 2710176, 3036849, 3064208, 3120432, 3447234, 3939696, 4049132, 4065264, 4596312, 4680648, 6073698, 6128416, 6240864, 6894468, 7085981, 7879392, 8098264, 8130528, 9110547, 9192624, 9361296, 12147396, 13788936, 14171962, 16196528, 18221094, 18385248, 18722592, 21257943, 24294792, 27577872, 28343924, 32393056, 36442188, 42515886, 48589584, 55155744, 56687848, 63773829, 72884376, 85031772, 97179168, 113375696, 127547658, 145768752, 170063544, 226751392, 255095316, 291537504, 340127088, 510190632, 680254176, 1020381264, 2040762528]

約数ペア:

[(1, 2040762528), (2, 1020381264), (3, 680254176), (4, 510190632), (6, 340127088), (7, 291537504), (8, 255095316), (9, 226751392), (12, 170063544), (14, 145768752), (16, 127547658), (18, 113375696), (21, 97179168), (24, 85031772), (28, 72884376), (32, 63773829), (36, 56687848), (37, 55155744), (42, 48589584), (48, 42515886), (56, 36442188), (63, 32393056), (72, 28343924), (74, 27577872), (84, 24294792), (96, 21257943), (109, 18722592), (111, 18385248), (112, 18221094), (126, 16196528), (144, 14171962), (148, 13788936), (168, 12147396), (218, 9361296), (222, 9192624), (224, 9110547), (251, 8130528), (252, 8098264), (259, 7879392), (288, 7085981), (296, 6894468), (327, 6240864), (333, 6128416), (336, 6073698), (436, 4680648), (444, 4596312), (502, 4065264), (504, 4049132), (518, 3939696), (592, 3447234), (654, 3120432), (666, 3064208), (672, 3036849), (753, 2710176), (763, 2674656), (777, 2626464), (872, 2340324), (888, 2298156), (981, 2080288), (1004, 2032632), (1008, 2024566), (1036, 1969848), (1184, 1723617), (1308, 1560216), (1332, 1532104), (1506, 1355088), (1526, 1337328), (1554, 1313232), (1744, 1170162), (1757, 1161504), (1776, 1149078), (1962, 1040144), (2008, 1016316), (2016, 1012283), (2072, 984924), (2259, 903392), (2289, 891552), (2331, 875488), (2616, 780108), (2664, 766052), (3012, 677544), (3052, 668664), (3108, 656616), (3488, 585081), (3514, 580752), (3552, 574539), (3924, 520072), (4016, 508158), (4033, 506016), (4144, 492462), (4518, 451696), (4578, 445776), (4662, 437744), (5232, 390054), (5271, 387168), (5328, 383026), (6024, 338772), (6104, 334332), (6216, 328308), (6867, 297184), (7028, 290376), (7848, 260036), (8032, 254079), (8066, 253008), (8288, 246231), (9036, 225848), (9156, 222888), (9287, 219744), (9324, 218872), (10464, 195027), (10542, 193584), (10656, 191513), (12048, 169386), (12099, 168672), (12208, 167166), (12432, 164154), (13734, 148592), (14056, 145188), (15696, 130018), (15813, 129056), (16132, 126504), (18072, 112924), (18312, 111444), (18574, 109872), (18648, 109436), (21084, 96792), (24096, 84693), (24198, 84336), (24416, 83583), (24864, 82077), (27359, 74592), (27468, 74296), (27861, 73248), (28112, 72594), (28231, 72288), (31392, 65009), (31626, 64528), (32264, 63252), (36144, 56462), (36297, 56224), (36624, 55722), (37148, 54936), (37296, 54718), (42168, 48396)]