21795432960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17627}}^1$

素因数の和:17683

約数の個数: 320

約数和(自身を含む): 83098109952

約数和(自身を除く): 61302676992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2944, 3220, 3360, 3584, 3680, 3840, 3864, 4416, 4480, 4830, 5152, 5376, 5520, 5888, 6440, 6720, 7360, 7680, 7728, 8832, 8960, 9660, 10304, 10752, 11040, 11776, 12880, 13440, 14720, 15456, 17627, 17664, 17920, 19320, 20608, 22080, 25760, 26880, 29440, 30912, 35254, 35328, 38640, 41216, 44160, 51520, 52881, 53760, 58880, 61824, 70508, 77280, 82432, 88135, 88320, 103040, 105762, 123389, 123648, 141016, 154560, 176270, 176640, 206080, 211524, 246778, 247296, 264405, 282032, 309120, 352540, 370167, 405421, 412160, 423048, 493556, 528810, 564064, 616945, 618240, 705080, 740334, 810842, 846096, 987112, 1057620, 1128128, 1216263, 1233890, 1236480, 1410160, 1480668, 1621684, 1692192, 1850835, 1974224, 2027105, 2115240, 2256256, 2432526, 2467780, 2820320, 2837947, 2961336, 3243368, 3384384, 3701670, 3948448, 4054210, 4230480, 4512512, 4865052, 4935560, 5640640, 5675894, 5922672, 6081315, 6486736, 6768768, 7403340, 7896896, 8108420, 8460960, 8513841, 9025024, 9730104, 9871120, 11281280, 11351788, 11845344, 12162630, 12973472, 13537536, 14189735, 14806680, 15793792, 16216840, 16921920, 17027682, 19460208, 19742240, 22562560, 22703576, 23690688, 24325260, 25946944, 27075072, 28379470, 29613360, 31587584, 32433680, 33843840, 34055364, 38920416, 39484480, 42569205, 45125120, 45407152, 47381376, 48650520, 51893888, 56758940, 59226720, 63175168, 64867360, 67687680, 68110728, 77840832, 78968960, 85138410, 90814304, 94762752, 97301040, 103787776, 113517880, 118453440, 129734720, 135375360, 136221456, 155681664, 157937920, 170276820, 181628608, 189525504, 194602080, 207575552, 227035760, 236906880, 259469440, 272442912, 311363328, 315875840, 340553640, 363257216, 389204160, 454071520, 473813760, 518938880, 544885824, 622726656, 681107280, 726514432, 778408320, 908143040, 947627520, 1037877760, 1089771648, 1362214560, 1453028864, 1556816640, 1816286080, 2179543296, 2724429120, 3113633280, 3632572160, 4359086592, 5448858240, 7265144320, 10897716480, 21795432960]

約数ペア:

[(1, 21795432960), (2, 10897716480), (3, 7265144320), (4, 5448858240), (5, 4359086592), (6, 3632572160), (7, 3113633280), (8, 2724429120), (10, 2179543296), (12, 1816286080), (14, 1556816640), (15, 1453028864), (16, 1362214560), (20, 1089771648), (21, 1037877760), (23, 947627520), (24, 908143040), (28, 778408320), (30, 726514432), (32, 681107280), (35, 622726656), (40, 544885824), (42, 518938880), (46, 473813760), (48, 454071520), (56, 389204160), (60, 363257216), (64, 340553640), (69, 315875840), (70, 311363328), (80, 272442912), (84, 259469440), (92, 236906880), (96, 227035760), (105, 207575552), (112, 194602080), (115, 189525504), (120, 181628608), (128, 170276820), (138, 157937920), (140, 155681664), (160, 136221456), (161, 135375360), (168, 129734720), (184, 118453440), (192, 113517880), (210, 103787776), (224, 97301040), (230, 94762752), (240, 90814304), (256, 85138410), (276, 78968960), (280, 77840832), (320, 68110728), (322, 67687680), (336, 64867360), (345, 63175168), (368, 59226720), (384, 56758940), (420, 51893888), (448, 48650520), (460, 47381376), (480, 45407152), (483, 45125120), (512, 42569205), (552, 39484480), (560, 38920416), (640, 34055364), (644, 33843840), (672, 32433680), (690, 31587584), (736, 29613360), (768, 28379470), (805, 27075072), (840, 25946944), (896, 24325260), (920, 23690688), (960, 22703576), (966, 22562560), (1104, 19742240), (1120, 19460208), (1280, 17027682), (1288, 16921920), (1344, 16216840), (1380, 15793792), (1472, 14806680), (1536, 14189735), (1610, 13537536), (1680, 12973472), (1792, 12162630), (1840, 11845344), (1920, 11351788), (1932, 11281280), (2208, 9871120), (2240, 9730104), (2415, 9025024), (2560, 8513841), (2576, 8460960), (2688, 8108420), (2760, 7896896), (2944, 7403340), (3220, 6768768), (3360, 6486736), (3584, 6081315), (3680, 5922672), (3840, 5675894), (3864, 5640640), (4416, 4935560), (4480, 4865052), (4830, 4512512), (5152, 4230480), (5376, 4054210), (5520, 3948448), (5888, 3701670), (6440, 3384384), (6720, 3243368), (7360, 2961336), (7680, 2837947), (7728, 2820320), (8832, 2467780), (8960, 2432526), (9660, 2256256), (10304, 2115240), (10752, 2027105), (11040, 1974224), (11776, 1850835), (12880, 1692192), (13440, 1621684), (14720, 1480668), (15456, 1410160), (17627, 1236480), (17664, 1233890), (17920, 1216263), (19320, 1128128), (20608, 1057620), (22080, 987112), (25760, 846096), (26880, 810842), (29440, 740334), (30912, 705080), (35254, 618240), (35328, 616945), (38640, 564064), (41216, 528810), (44160, 493556), (51520, 423048), (52881, 412160), (53760, 405421), (58880, 370167), (61824, 352540), (70508, 309120), (77280, 282032), (82432, 264405), (88135, 247296), (88320, 246778), (103040, 211524), (105762, 206080), (123389, 176640), (123648, 176270), (141016, 154560)]