1916144640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 352

約数和(自身を含む): 6932943360

約数和(自身を除く): 5016798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 167, 180, 192, 216, 240, 249, 256, 270, 288, 320, 332, 334, 360, 384, 415, 432, 480, 498, 501, 512, 540, 576, 640, 664, 668, 720, 747, 768, 830, 835, 864, 960, 996, 1002, 1024, 1080, 1152, 1245, 1280, 1328, 1336, 1440, 1494, 1503, 1536, 1660, 1670, 1728, 1920, 1992, 2004, 2160, 2241, 2304, 2490, 2505, 2560, 2656, 2672, 2880, 2988, 3006, 3072, 3320, 3340, 3456, 3735, 3840, 3984, 4008, 4320, 4482, 4509, 4608, 4980, 5010, 5120, 5312, 5344, 5760, 5976, 6012, 6640, 6680, 6912, 7470, 7515, 7680, 7968, 8016, 8640, 8964, 9018, 9216, 9960, 10020, 10624, 10688, 11205, 11520, 11952, 12024, 13280, 13360, 13824, 13861, 14940, 15030, 15360, 15936, 16032, 17280, 17928, 18036, 19920, 20040, 21248, 21376, 22410, 22545, 23040, 23904, 24048, 26560, 26720, 27648, 27722, 29880, 30060, 31872, 32064, 34560, 35856, 36072, 39840, 40080, 41583, 42496, 42752, 44820, 45090, 46080, 47808, 48096, 53120, 53440, 55444, 59760, 60120, 63744, 64128, 69120, 69305, 71712, 72144, 79680, 80160, 83166, 84992, 85504, 89640, 90180, 95616, 96192, 106240, 106880, 110888, 119520, 120240, 124749, 127488, 128256, 138240, 138610, 143424, 144288, 159360, 160320, 166332, 171008, 179280, 180360, 191232, 192384, 207915, 212480, 213760, 221776, 239040, 240480, 249498, 254976, 256512, 277220, 286848, 288576, 318720, 320640, 332664, 358560, 360720, 374247, 382464, 384768, 415830, 424960, 427520, 443552, 478080, 480960, 498996, 513024, 554440, 573696, 577152, 623745, 637440, 641280, 665328, 717120, 721440, 748494, 764928, 769536, 831660, 855040, 887104, 956160, 961920, 997992, 1108880, 1147392, 1154304, 1247490, 1274880, 1282560, 1330656, 1434240, 1442880, 1496988, 1539072, 1663320, 1774208, 1871235, 1912320, 1923840, 1995984, 2217760, 2294784, 2308608, 2494980, 2565120, 2661312, 2868480, 2885760, 2993976, 3326640, 3548416, 3742470, 3824640, 3847680, 3991968, 4435520, 4617216, 4989960, 5322624, 5736960, 5771520, 5987952, 6653280, 7096832, 7484940, 7695360, 7983936, 8871040, 9979920, 10645248, 11473920, 11543040, 11975904, 13306560, 14193664, 14969880, 15967872, 17742080, 19959840, 21290496, 23086080, 23951808, 26613120, 29939760, 31935744, 35484160, 39919680, 42580992, 47903616, 53226240, 59879520, 63871488, 70968320, 79839360, 95807232, 106452480, 119759040, 127742976, 159678720, 191614464, 212904960, 239518080, 319357440, 383228928, 479036160, 638714880, 958072320, 1916144640]

約数ペア:

[(1, 1916144640), (2, 958072320), (3, 638714880), (4, 479036160), (5, 383228928), (6, 319357440), (8, 239518080), (9, 212904960), (10, 191614464), (12, 159678720), (15, 127742976), (16, 119759040), (18, 106452480), (20, 95807232), (24, 79839360), (27, 70968320), (30, 63871488), (32, 59879520), (36, 53226240), (40, 47903616), (45, 42580992), (48, 39919680), (54, 35484160), (60, 31935744), (64, 29939760), (72, 26613120), (80, 23951808), (83, 23086080), (90, 21290496), (96, 19959840), (108, 17742080), (120, 15967872), (128, 14969880), (135, 14193664), (144, 13306560), (160, 11975904), (166, 11543040), (167, 11473920), (180, 10645248), (192, 9979920), (216, 8871040), (240, 7983936), (249, 7695360), (256, 7484940), (270, 7096832), (288, 6653280), (320, 5987952), (332, 5771520), (334, 5736960), (360, 5322624), (384, 4989960), (415, 4617216), (432, 4435520), (480, 3991968), (498, 3847680), (501, 3824640), (512, 3742470), (540, 3548416), (576, 3326640), (640, 2993976), (664, 2885760), (668, 2868480), (720, 2661312), (747, 2565120), (768, 2494980), (830, 2308608), (835, 2294784), (864, 2217760), (960, 1995984), (996, 1923840), (1002, 1912320), (1024, 1871235), (1080, 1774208), (1152, 1663320), (1245, 1539072), (1280, 1496988), (1328, 1442880), (1336, 1434240), (1440, 1330656), (1494, 1282560), (1503, 1274880), (1536, 1247490), (1660, 1154304), (1670, 1147392), (1728, 1108880), (1920, 997992), (1992, 961920), (2004, 956160), (2160, 887104), (2241, 855040), (2304, 831660), (2490, 769536), (2505, 764928), (2560, 748494), (2656, 721440), (2672, 717120), (2880, 665328), (2988, 641280), (3006, 637440), (3072, 623745), (3320, 577152), (3340, 573696), (3456, 554440), (3735, 513024), (3840, 498996), (3984, 480960), (4008, 478080), (4320, 443552), (4482, 427520), (4509, 424960), (4608, 415830), (4980, 384768), (5010, 382464), (5120, 374247), (5312, 360720), (5344, 358560), (5760, 332664), (5976, 320640), (6012, 318720), (6640, 288576), (6680, 286848), (6912, 277220), (7470, 256512), (7515, 254976), (7680, 249498), (7968, 240480), (8016, 239040), (8640, 221776), (8964, 213760), (9018, 212480), (9216, 207915), (9960, 192384), (10020, 191232), (10624, 180360), (10688, 179280), (11205, 171008), (11520, 166332), (11952, 160320), (12024, 159360), (13280, 144288), (13360, 143424), (13824, 138610), (13861, 138240), (14940, 128256), (15030, 127488), (15360, 124749), (15936, 120240), (16032, 119520), (17280, 110888), (17928, 106880), (18036, 106240), (19920, 96192), (20040, 95616), (21248, 90180), (21376, 89640), (22410, 85504), (22545, 84992), (23040, 83166), (23904, 80160), (24048, 79680), (26560, 72144), (26720, 71712), (27648, 69305), (27722, 69120), (29880, 64128), (30060, 63744), (31872, 60120), (32064, 59760), (34560, 55444), (35856, 53440), (36072, 53120), (39840, 48096), (40080, 47808), (41583, 46080), (42496, 45090), (42752, 44820)]