2012440320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15881}}^1$

素因数の和:15919

約数の個数: 216

約数和(自身を含む): 7596297072

約数和(自身を除く): 5583856752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 8448, 10560, 11520, 12672, 14080, 15840, 15881, 21120, 25344, 31680, 31762, 42240, 47643, 63360, 63524, 79405, 95286, 126720, 127048, 142929, 158810, 174691, 190572, 238215, 254096, 285858, 317620, 349382, 381144, 476430, 508192, 524073, 571716, 635240, 698764, 714645, 762288, 873455, 952860, 1016384, 1048146, 1143432, 1270480, 1397528, 1429290, 1524576, 1572219, 1746910, 1905720, 2032768, 2096292, 2286864, 2540960, 2620365, 2795056, 2858580, 3049152, 3144438, 3493820, 3811440, 4065536, 4192584, 4573728, 5081920, 5240730, 5590112, 5717160, 6098304, 6288876, 6987640, 7622880, 7861095, 8385168, 9147456, 10163840, 10481460, 11180224, 11434320, 12196608, 12577752, 13975280, 15245760, 15722190, 16770336, 18294912, 20327680, 20962920, 22360448, 22868640, 25155504, 27950560, 30491520, 31444380, 33540672, 36589824, 41925840, 44720896, 45737280, 50311008, 55901120, 60983040, 62888760, 67081344, 83851680, 91474560, 100622016, 111802240, 125777520, 134162688, 167703360, 182949120, 201244032, 223604480, 251555040, 335406720, 402488064, 503110080, 670813440, 1006220160, 2012440320]

約数ペア:

[(1, 2012440320), (2, 1006220160), (3, 670813440), (4, 503110080), (5, 402488064), (6, 335406720), (8, 251555040), (9, 223604480), (10, 201244032), (11, 182949120), (12, 167703360), (15, 134162688), (16, 125777520), (18, 111802240), (20, 100622016), (22, 91474560), (24, 83851680), (30, 67081344), (32, 62888760), (33, 60983040), (36, 55901120), (40, 50311008), (44, 45737280), (45, 44720896), (48, 41925840), (55, 36589824), (60, 33540672), (64, 31444380), (66, 30491520), (72, 27950560), (80, 25155504), (88, 22868640), (90, 22360448), (96, 20962920), (99, 20327680), (110, 18294912), (120, 16770336), (128, 15722190), (132, 15245760), (144, 13975280), (160, 12577752), (165, 12196608), (176, 11434320), (180, 11180224), (192, 10481460), (198, 10163840), (220, 9147456), (240, 8385168), (256, 7861095), (264, 7622880), (288, 6987640), (320, 6288876), (330, 6098304), (352, 5717160), (360, 5590112), (384, 5240730), (396, 5081920), (440, 4573728), (480, 4192584), (495, 4065536), (528, 3811440), (576, 3493820), (640, 3144438), (660, 3049152), (704, 2858580), (720, 2795056), (768, 2620365), (792, 2540960), (880, 2286864), (960, 2096292), (990, 2032768), (1056, 1905720), (1152, 1746910), (1280, 1572219), (1320, 1524576), (1408, 1429290), (1440, 1397528), (1584, 1270480), (1760, 1143432), (1920, 1048146), (1980, 1016384), (2112, 952860), (2304, 873455), (2640, 762288), (2816, 714645), (2880, 698764), (3168, 635240), (3520, 571716), (3840, 524073), (3960, 508192), (4224, 476430), (5280, 381144), (5760, 349382), (6336, 317620), (7040, 285858), (7920, 254096), (8448, 238215), (10560, 190572), (11520, 174691), (12672, 158810), (14080, 142929), (15840, 127048), (15881, 126720), (21120, 95286), (25344, 79405), (31680, 63524), (31762, 63360), (42240, 47643)]