21309573120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3379

約数の個数: 384

約数和(自身を含む): 78309504000

約数和(自身を除く): 56999930880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 512, 528, 570, 608, 627, 640, 660, 704, 760, 768, 836, 880, 912, 960, 1024, 1045, 1056, 1140, 1216, 1254, 1280, 1320, 1408, 1520, 1536, 1672, 1760, 1824, 1920, 2048, 2090, 2112, 2280, 2432, 2508, 2560, 2640, 2816, 3040, 3072, 3135, 3319, 3344, 3520, 3648, 3840, 4180, 4224, 4560, 4864, 5016, 5120, 5280, 5632, 6080, 6144, 6270, 6638, 6688, 7040, 7296, 7680, 8360, 8448, 9120, 9728, 9957, 10032, 10240, 10560, 11264, 12160, 12540, 13276, 13376, 14080, 14592, 15360, 16595, 16720, 16896, 18240, 19456, 19914, 20064, 21120, 22528, 24320, 25080, 26552, 26752, 28160, 29184, 30720, 33190, 33440, 33792, 36480, 36509, 38912, 39828, 40128, 42240, 48640, 49785, 50160, 53104, 53504, 56320, 58368, 63061, 66380, 66880, 67584, 72960, 73018, 79656, 80256, 84480, 97280, 99570, 100320, 106208, 107008, 109527, 112640, 116736, 126122, 132760, 133760, 145920, 146036, 159312, 160512, 168960, 182545, 189183, 194560, 199140, 200640, 212416, 214016, 219054, 252244, 265520, 267520, 291840, 292072, 315305, 318624, 321024, 337920, 365090, 378366, 398280, 401280, 424832, 428032, 438108, 504488, 531040, 535040, 547635, 583680, 584144, 630610, 637248, 642048, 693671, 730180, 756732, 796560, 802560, 849664, 876216, 945915, 1008976, 1062080, 1070080, 1095270, 1168288, 1261220, 1274496, 1284096, 1387342, 1460360, 1513464, 1593120, 1605120, 1699328, 1752432, 1891830, 2017952, 2081013, 2124160, 2140160, 2190540, 2336576, 2522440, 2548992, 2774684, 2920720, 3026928, 3186240, 3210240, 3398656, 3468355, 3504864, 3783660, 4035904, 4162026, 4248320, 4381080, 4673152, 5044880, 5097984, 5549368, 5841440, 6053856, 6372480, 6420480, 6797312, 6936710, 7009728, 7567320, 8071808, 8324052, 8496640, 8762160, 9346304, 10089760, 10195968, 10405065, 11098736, 11682880, 12107712, 12744960, 13873420, 14019456, 15134640, 16143616, 16648104, 16993280, 17524320, 18692608, 20179520, 20391936, 20810130, 22197472, 23365760, 24215424, 25489920, 27746840, 28038912, 30269280, 32287232, 33296208, 33986560, 35048640, 37385216, 40359040, 41620260, 44394944, 46731520, 48430848, 50979840, 55493680, 56077824, 60538560, 64574464, 66592416, 70097280, 74770432, 80718080, 83240520, 88789888, 93463040, 96861696, 101959680, 110987360, 112155648, 121077120, 129148928, 133184832, 140194560, 161436160, 166481040, 177579776, 186926080, 193723392, 221974720, 224311296, 242154240, 266369664, 280389120, 322872320, 332962080, 355159552, 373852160, 387446784, 443949440, 484308480, 532739328, 560778240, 645744640, 665924160, 710319104, 887898880, 968616960, 1065478656, 1121556480, 1331848320, 1420638208, 1775797760, 1937233920, 2130957312, 2663696640, 3551595520, 4261914624, 5327393280, 7103191040, 10654786560, 21309573120]

約数ペア:

[(1, 21309573120), (2, 10654786560), (3, 7103191040), (4, 5327393280), (5, 4261914624), (6, 3551595520), (8, 2663696640), (10, 2130957312), (11, 1937233920), (12, 1775797760), (15, 1420638208), (16, 1331848320), (19, 1121556480), (20, 1065478656), (22, 968616960), (24, 887898880), (30, 710319104), (32, 665924160), (33, 645744640), (38, 560778240), (40, 532739328), (44, 484308480), (48, 443949440), (55, 387446784), (57, 373852160), (60, 355159552), (64, 332962080), (66, 322872320), (76, 280389120), (80, 266369664), (88, 242154240), (95, 224311296), (96, 221974720), (110, 193723392), (114, 186926080), (120, 177579776), (128, 166481040), (132, 161436160), (152, 140194560), (160, 133184832), (165, 129148928), (176, 121077120), (190, 112155648), (192, 110987360), (209, 101959680), (220, 96861696), (228, 93463040), (240, 88789888), (256, 83240520), (264, 80718080), (285, 74770432), (304, 70097280), (320, 66592416), (330, 64574464), (352, 60538560), (380, 56077824), (384, 55493680), (418, 50979840), (440, 48430848), (456, 46731520), (480, 44394944), (512, 41620260), (528, 40359040), (570, 37385216), (608, 35048640), (627, 33986560), (640, 33296208), (660, 32287232), (704, 30269280), (760, 28038912), (768, 27746840), (836, 25489920), (880, 24215424), (912, 23365760), (960, 22197472), (1024, 20810130), (1045, 20391936), (1056, 20179520), (1140, 18692608), (1216, 17524320), (1254, 16993280), (1280, 16648104), (1320, 16143616), (1408, 15134640), (1520, 14019456), (1536, 13873420), (1672, 12744960), (1760, 12107712), (1824, 11682880), (1920, 11098736), (2048, 10405065), (2090, 10195968), (2112, 10089760), (2280, 9346304), (2432, 8762160), (2508, 8496640), (2560, 8324052), (2640, 8071808), (2816, 7567320), (3040, 7009728), (3072, 6936710), (3135, 6797312), (3319, 6420480), (3344, 6372480), (3520, 6053856), (3648, 5841440), (3840, 5549368), (4180, 5097984), (4224, 5044880), (4560, 4673152), (4864, 4381080), (5016, 4248320), (5120, 4162026), (5280, 4035904), (5632, 3783660), (6080, 3504864), (6144, 3468355), (6270, 3398656), (6638, 3210240), (6688, 3186240), (7040, 3026928), (7296, 2920720), (7680, 2774684), (8360, 2548992), (8448, 2522440), (9120, 2336576), (9728, 2190540), (9957, 2140160), (10032, 2124160), (10240, 2081013), (10560, 2017952), (11264, 1891830), (12160, 1752432), (12540, 1699328), (13276, 1605120), (13376, 1593120), (14080, 1513464), (14592, 1460360), (15360, 1387342), (16595, 1284096), (16720, 1274496), (16896, 1261220), (18240, 1168288), (19456, 1095270), (19914, 1070080), (20064, 1062080), (21120, 1008976), (22528, 945915), (24320, 876216), (25080, 849664), (26552, 802560), (26752, 796560), (28160, 756732), (29184, 730180), (30720, 693671), (33190, 642048), (33440, 637248), (33792, 630610), (36480, 584144), (36509, 583680), (38912, 547635), (39828, 535040), (40128, 531040), (42240, 504488), (48640, 438108), (49785, 428032), (50160, 424832), (53104, 401280), (53504, 398280), (56320, 378366), (58368, 365090), (63061, 337920), (66380, 321024), (66880, 318624), (67584, 315305), (72960, 292072), (73018, 291840), (79656, 267520), (80256, 265520), (84480, 252244), (97280, 219054), (99570, 214016), (100320, 212416), (106208, 200640), (107008, 199140), (109527, 194560), (112640, 189183), (116736, 182545), (126122, 168960), (132760, 160512), (133760, 159312), (145920, 146036)]