2755882080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11938

約数の個数: 288

約数和(自身を含む): 11216185344

約数和(自身を除く): 8460303264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4140, 4830, 5040, 5152, 5520, 5796, 6440, 6624, 7245, 7728, 8280, 9660, 10080, 11040, 11592, 11887, 12880, 14490, 15456, 16560, 19320, 23184, 23774, 25760, 28980, 33120, 35661, 38640, 46368, 47548, 57960, 59435, 71322, 77280, 83209, 95096, 106983, 115920, 118870, 142644, 166418, 178305, 190192, 213966, 231840, 237740, 249627, 273401, 285288, 332836, 356610, 380384, 416045, 427932, 475480, 499254, 534915, 546802, 570576, 665672, 713220, 748881, 820203, 832090, 855864, 950960, 998508, 1069830, 1093604, 1141152, 1248135, 1331344, 1367005, 1426440, 1497762, 1640406, 1664180, 1711728, 1901920, 1913807, 1997016, 2139660, 2187208, 2460609, 2496270, 2662688, 2734010, 2852880, 2995524, 3280812, 3328360, 3423456, 3744405, 3827614, 3994032, 4101015, 4279320, 4374416, 4921218, 4992540, 5468020, 5705760, 5741421, 5991048, 6561624, 6656720, 7488810, 7655228, 7988064, 8202030, 8558640, 8748832, 9569035, 9842436, 9985080, 10936040, 11482842, 11982096, 12303045, 13123248, 13313440, 14977620, 15310456, 16404060, 17117280, 17224263, 19138070, 19684872, 19970160, 21872080, 22965684, 23964192, 24606090, 26246496, 28707105, 29955240, 30620912, 32808120, 34448526, 38276140, 39369744, 39940320, 43744160, 45931368, 49212180, 57414210, 59910480, 61241824, 65616240, 68897052, 76552280, 78739488, 86121315, 91862736, 98424360, 114828420, 119820960, 131232480, 137794104, 153104560, 172242630, 183725472, 196848720, 229656840, 275588208, 306209120, 344485260, 393697440, 459313680, 551176416, 688970520, 918627360, 1377941040, 2755882080]

約数ペア:

[(1, 2755882080), (2, 1377941040), (3, 918627360), (4, 688970520), (5, 551176416), (6, 459313680), (7, 393697440), (8, 344485260), (9, 306209120), (10, 275588208), (12, 229656840), (14, 196848720), (15, 183725472), (16, 172242630), (18, 153104560), (20, 137794104), (21, 131232480), (23, 119820960), (24, 114828420), (28, 98424360), (30, 91862736), (32, 86121315), (35, 78739488), (36, 76552280), (40, 68897052), (42, 65616240), (45, 61241824), (46, 59910480), (48, 57414210), (56, 49212180), (60, 45931368), (63, 43744160), (69, 39940320), (70, 39369744), (72, 38276140), (80, 34448526), (84, 32808120), (90, 30620912), (92, 29955240), (96, 28707105), (105, 26246496), (112, 24606090), (115, 23964192), (120, 22965684), (126, 21872080), (138, 19970160), (140, 19684872), (144, 19138070), (160, 17224263), (161, 17117280), (168, 16404060), (180, 15310456), (184, 14977620), (207, 13313440), (210, 13123248), (224, 12303045), (230, 11982096), (240, 11482842), (252, 10936040), (276, 9985080), (280, 9842436), (288, 9569035), (315, 8748832), (322, 8558640), (336, 8202030), (345, 7988064), (360, 7655228), (368, 7488810), (414, 6656720), (420, 6561624), (460, 5991048), (480, 5741421), (483, 5705760), (504, 5468020), (552, 4992540), (560, 4921218), (630, 4374416), (644, 4279320), (672, 4101015), (690, 3994032), (720, 3827614), (736, 3744405), (805, 3423456), (828, 3328360), (840, 3280812), (920, 2995524), (966, 2852880), (1008, 2734010), (1035, 2662688), (1104, 2496270), (1120, 2460609), (1260, 2187208), (1288, 2139660), (1380, 1997016), (1440, 1913807), (1449, 1901920), (1610, 1711728), (1656, 1664180), (1680, 1640406), (1840, 1497762), (1932, 1426440), (2016, 1367005), (2070, 1331344), (2208, 1248135), (2415, 1141152), (2520, 1093604), (2576, 1069830), (2760, 998508), (2898, 950960), (3220, 855864), (3312, 832090), (3360, 820203), (3680, 748881), (3864, 713220), (4140, 665672), (4830, 570576), (5040, 546802), (5152, 534915), (5520, 499254), (5796, 475480), (6440, 427932), (6624, 416045), (7245, 380384), (7728, 356610), (8280, 332836), (9660, 285288), (10080, 273401), (11040, 249627), (11592, 237740), (11887, 231840), (12880, 213966), (14490, 190192), (15456, 178305), (16560, 166418), (19320, 142644), (23184, 118870), (23774, 115920), (25760, 106983), (28980, 95096), (33120, 83209), (35661, 77280), (38640, 71322), (46368, 59435), (47548, 57960)]