2080321152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 256

約数和(自身を含む): 6989203200

約数和(自身を除く): 4908882048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 64, 74, 78, 84, 91, 96, 104, 111, 112, 128, 148, 156, 168, 182, 192, 208, 222, 224, 259, 273, 296, 312, 336, 364, 384, 416, 444, 448, 481, 518, 546, 592, 624, 672, 728, 777, 832, 888, 896, 962, 1036, 1092, 1184, 1248, 1344, 1443, 1456, 1554, 1609, 1664, 1776, 1924, 2072, 2184, 2368, 2496, 2688, 2886, 2912, 3108, 3218, 3367, 3552, 3848, 4144, 4368, 4736, 4827, 4992, 5772, 5824, 6216, 6436, 6734, 7104, 7696, 8288, 8736, 9654, 10101, 11263, 11544, 11648, 12432, 12872, 13468, 14208, 15392, 16576, 17472, 19308, 20202, 20917, 22526, 23088, 24864, 25744, 26936, 30784, 33152, 33789, 34944, 38616, 40404, 41834, 45052, 46176, 49728, 51488, 53872, 59533, 61568, 62751, 67578, 77232, 80808, 83668, 90104, 92352, 99456, 102976, 107744, 119066, 125502, 135156, 146419, 154464, 161616, 167336, 178599, 180208, 184704, 205952, 215488, 238132, 251004, 270312, 292838, 308928, 323232, 334672, 357198, 360416, 416731, 430976, 439257, 476264, 502008, 540624, 585676, 617856, 646464, 669344, 714396, 720832, 773929, 833462, 878514, 952528, 1004016, 1081248, 1171352, 1250193, 1292928, 1338688, 1428792, 1441664, 1547858, 1666924, 1757028, 1905056, 2008032, 2162496, 2321787, 2342704, 2500386, 2677376, 2857584, 3095716, 3333848, 3514056, 3810112, 4016064, 4324992, 4643574, 4685408, 5000772, 5417503, 5715168, 6191432, 6667696, 7028112, 7620224, 8032128, 9287148, 9370816, 10001544, 10835006, 11430336, 12382864, 13335392, 14056224, 16252509, 18574296, 18741632, 20003088, 21670012, 22860672, 24765728, 26670784, 28112448, 32505018, 37148592, 40006176, 43340024, 49531456, 53341568, 56224896, 65010036, 74297184, 80012352, 86680048, 99062912, 130020072, 148594368, 160024704, 173360096, 260040144, 297188736, 346720192, 520080288, 693440384, 1040160576, 2080321152]

約数ペア:

[(1, 2080321152), (2, 1040160576), (3, 693440384), (4, 520080288), (6, 346720192), (7, 297188736), (8, 260040144), (12, 173360096), (13, 160024704), (14, 148594368), (16, 130020072), (21, 99062912), (24, 86680048), (26, 80012352), (28, 74297184), (32, 65010036), (37, 56224896), (39, 53341568), (42, 49531456), (48, 43340024), (52, 40006176), (56, 37148592), (64, 32505018), (74, 28112448), (78, 26670784), (84, 24765728), (91, 22860672), (96, 21670012), (104, 20003088), (111, 18741632), (112, 18574296), (128, 16252509), (148, 14056224), (156, 13335392), (168, 12382864), (182, 11430336), (192, 10835006), (208, 10001544), (222, 9370816), (224, 9287148), (259, 8032128), (273, 7620224), (296, 7028112), (312, 6667696), (336, 6191432), (364, 5715168), (384, 5417503), (416, 5000772), (444, 4685408), (448, 4643574), (481, 4324992), (518, 4016064), (546, 3810112), (592, 3514056), (624, 3333848), (672, 3095716), (728, 2857584), (777, 2677376), (832, 2500386), (888, 2342704), (896, 2321787), (962, 2162496), (1036, 2008032), (1092, 1905056), (1184, 1757028), (1248, 1666924), (1344, 1547858), (1443, 1441664), (1456, 1428792), (1554, 1338688), (1609, 1292928), (1664, 1250193), (1776, 1171352), (1924, 1081248), (2072, 1004016), (2184, 952528), (2368, 878514), (2496, 833462), (2688, 773929), (2886, 720832), (2912, 714396), (3108, 669344), (3218, 646464), (3367, 617856), (3552, 585676), (3848, 540624), (4144, 502008), (4368, 476264), (4736, 439257), (4827, 430976), (4992, 416731), (5772, 360416), (5824, 357198), (6216, 334672), (6436, 323232), (6734, 308928), (7104, 292838), (7696, 270312), (8288, 251004), (8736, 238132), (9654, 215488), (10101, 205952), (11263, 184704), (11544, 180208), (11648, 178599), (12432, 167336), (12872, 161616), (13468, 154464), (14208, 146419), (15392, 135156), (16576, 125502), (17472, 119066), (19308, 107744), (20202, 102976), (20917, 99456), (22526, 92352), (23088, 90104), (24864, 83668), (25744, 80808), (26936, 77232), (30784, 67578), (33152, 62751), (33789, 61568), (34944, 59533), (38616, 53872), (40404, 51488), (41834, 49728), (45052, 46176)]