2009293440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13591}}^1$

素因数の和:13631

約数の個数: 256

約数和(自身を含む): 7985571840

約数和(自身を除く): 5976278400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 13591, 14784, 18480, 21120, 24640, 27182, 29568, 36960, 40773, 49280, 54364, 67955, 73920, 81546, 95137, 108728, 135910, 147840, 149501, 163092, 190274, 203865, 217456, 271820, 285411, 299002, 326184, 380548, 407730, 434912, 448503, 475685, 543640, 570822, 598004, 652368, 747505, 761096, 815460, 869824, 897006, 951370, 1046507, 1087280, 1141644, 1196008, 1304736, 1427055, 1495010, 1522192, 1630920, 1739648, 1794012, 1902740, 2093014, 2174560, 2242515, 2283288, 2392016, 2609472, 2854110, 2990020, 3044384, 3139521, 3261840, 3588024, 3805480, 4186028, 4349120, 4485030, 4566576, 4784032, 5218944, 5232535, 5708220, 5980040, 6088768, 6279042, 6523680, 7176048, 7610960, 8372056, 8698240, 8970060, 9133152, 9568064, 10465070, 11416440, 11960080, 12177536, 12558084, 13047360, 14352096, 15221920, 15697605, 16744112, 17940120, 18266304, 19136128, 20930140, 22832880, 23920160, 25116168, 26094720, 28704192, 30443840, 31395210, 33488224, 35880240, 36532608, 41860280, 45665760, 47840320, 50232336, 57408384, 60887680, 62790420, 66976448, 71760480, 83720560, 91331520, 95680640, 100464672, 125580840, 133952896, 143520960, 167441120, 182663040, 200929344, 251161680, 287041920, 334882240, 401858688, 502323360, 669764480, 1004646720, 2009293440]

約数ペア:

[(1, 2009293440), (2, 1004646720), (3, 669764480), (4, 502323360), (5, 401858688), (6, 334882240), (7, 287041920), (8, 251161680), (10, 200929344), (11, 182663040), (12, 167441120), (14, 143520960), (15, 133952896), (16, 125580840), (20, 100464672), (21, 95680640), (22, 91331520), (24, 83720560), (28, 71760480), (30, 66976448), (32, 62790420), (33, 60887680), (35, 57408384), (40, 50232336), (42, 47840320), (44, 45665760), (48, 41860280), (55, 36532608), (56, 35880240), (60, 33488224), (64, 31395210), (66, 30443840), (70, 28704192), (77, 26094720), (80, 25116168), (84, 23920160), (88, 22832880), (96, 20930140), (105, 19136128), (110, 18266304), (112, 17940120), (120, 16744112), (128, 15697605), (132, 15221920), (140, 14352096), (154, 13047360), (160, 12558084), (165, 12177536), (168, 11960080), (176, 11416440), (192, 10465070), (210, 9568064), (220, 9133152), (224, 8970060), (231, 8698240), (240, 8372056), (264, 7610960), (280, 7176048), (308, 6523680), (320, 6279042), (330, 6088768), (336, 5980040), (352, 5708220), (384, 5232535), (385, 5218944), (420, 4784032), (440, 4566576), (448, 4485030), (462, 4349120), (480, 4186028), (528, 3805480), (560, 3588024), (616, 3261840), (640, 3139521), (660, 3044384), (672, 2990020), (704, 2854110), (770, 2609472), (840, 2392016), (880, 2283288), (896, 2242515), (924, 2174560), (960, 2093014), (1056, 1902740), (1120, 1794012), (1155, 1739648), (1232, 1630920), (1320, 1522192), (1344, 1495010), (1408, 1427055), (1540, 1304736), (1680, 1196008), (1760, 1141644), (1848, 1087280), (1920, 1046507), (2112, 951370), (2240, 897006), (2310, 869824), (2464, 815460), (2640, 761096), (2688, 747505), (3080, 652368), (3360, 598004), (3520, 570822), (3696, 543640), (4224, 475685), (4480, 448503), (4620, 434912), (4928, 407730), (5280, 380548), (6160, 326184), (6720, 299002), (7040, 285411), (7392, 271820), (9240, 217456), (9856, 203865), (10560, 190274), (12320, 163092), (13440, 149501), (13591, 147840), (14784, 135910), (18480, 108728), (21120, 95137), (24640, 81546), (27182, 73920), (29568, 67955), (36960, 54364), (40773, 49280)]