2012336640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:719

約数の個数: 240

約数和(自身を含む): 7024425408

約数和(自身を除く): 5012088768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 256, 288, 320, 334, 360, 384, 480, 501, 512, 523, 576, 640, 668, 720, 768, 835, 960, 1002, 1046, 1152, 1280, 1336, 1440, 1503, 1536, 1569, 1670, 1920, 2004, 2092, 2304, 2505, 2560, 2615, 2672, 2880, 3006, 3138, 3340, 3840, 4008, 4184, 4608, 4707, 5010, 5230, 5344, 5760, 6012, 6276, 6680, 7515, 7680, 7845, 8016, 8368, 9414, 10020, 10460, 10688, 11520, 12024, 12552, 13360, 15030, 15690, 16032, 16736, 18828, 20040, 20920, 21376, 23040, 23535, 24048, 25104, 26720, 30060, 31380, 32064, 33472, 37656, 40080, 41840, 42752, 47070, 48096, 50208, 53440, 60120, 62760, 64128, 66944, 75312, 80160, 83680, 85504, 87341, 94140, 96192, 100416, 106880, 120240, 125520, 128256, 133888, 150624, 160320, 167360, 174682, 188280, 192384, 200832, 213760, 240480, 251040, 256512, 262023, 267776, 301248, 320640, 334720, 349364, 376560, 384768, 401664, 427520, 436705, 480960, 502080, 524046, 602496, 641280, 669440, 698728, 753120, 769536, 786069, 803328, 873410, 961920, 1004160, 1048092, 1204992, 1282560, 1310115, 1338880, 1397456, 1506240, 1572138, 1746820, 1923840, 2008320, 2096184, 2409984, 2620230, 2794912, 3012480, 3144276, 3493640, 3847680, 3930345, 4016640, 4192368, 5240460, 5589824, 6024960, 6288552, 6987280, 7860690, 8384736, 10480920, 11179648, 12049920, 12577104, 13974560, 15721380, 16769472, 20961840, 22359296, 25154208, 27949120, 31442760, 33538944, 41923680, 44718592, 50308416, 55898240, 62885520, 67077888, 83847360, 100616832, 111796480, 125771040, 134155776, 167694720, 201233664, 223592960, 251542080, 335389440, 402467328, 503084160, 670778880, 1006168320, 2012336640]

約数ペア:

[(1, 2012336640), (2, 1006168320), (3, 670778880), (4, 503084160), (5, 402467328), (6, 335389440), (8, 251542080), (9, 223592960), (10, 201233664), (12, 167694720), (15, 134155776), (16, 125771040), (18, 111796480), (20, 100616832), (24, 83847360), (30, 67077888), (32, 62885520), (36, 55898240), (40, 50308416), (45, 44718592), (48, 41923680), (60, 33538944), (64, 31442760), (72, 27949120), (80, 25154208), (90, 22359296), (96, 20961840), (120, 16769472), (128, 15721380), (144, 13974560), (160, 12577104), (167, 12049920), (180, 11179648), (192, 10480920), (240, 8384736), (256, 7860690), (288, 6987280), (320, 6288552), (334, 6024960), (360, 5589824), (384, 5240460), (480, 4192368), (501, 4016640), (512, 3930345), (523, 3847680), (576, 3493640), (640, 3144276), (668, 3012480), (720, 2794912), (768, 2620230), (835, 2409984), (960, 2096184), (1002, 2008320), (1046, 1923840), (1152, 1746820), (1280, 1572138), (1336, 1506240), (1440, 1397456), (1503, 1338880), (1536, 1310115), (1569, 1282560), (1670, 1204992), (1920, 1048092), (2004, 1004160), (2092, 961920), (2304, 873410), (2505, 803328), (2560, 786069), (2615, 769536), (2672, 753120), (2880, 698728), (3006, 669440), (3138, 641280), (3340, 602496), (3840, 524046), (4008, 502080), (4184, 480960), (4608, 436705), (4707, 427520), (5010, 401664), (5230, 384768), (5344, 376560), (5760, 349364), (6012, 334720), (6276, 320640), (6680, 301248), (7515, 267776), (7680, 262023), (7845, 256512), (8016, 251040), (8368, 240480), (9414, 213760), (10020, 200832), (10460, 192384), (10688, 188280), (11520, 174682), (12024, 167360), (12552, 160320), (13360, 150624), (15030, 133888), (15690, 128256), (16032, 125520), (16736, 120240), (18828, 106880), (20040, 100416), (20920, 96192), (21376, 94140), (23040, 87341), (23535, 85504), (24048, 83680), (25104, 80160), (26720, 75312), (30060, 66944), (31380, 64128), (32064, 62760), (33472, 60120), (37656, 53440), (40080, 50208), (41840, 48096), (42752, 47070)]