1986431040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:7007

約数の個数: 280

約数和(自身を含む): 7709562432

約数和(自身を除く): 5723131392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3564, 3960, 4320, 4455, 4752, 5184, 5280, 5940, 6336, 6480, 6967, 7128, 7920, 8640, 8910, 9504, 10560, 11880, 12960, 13934, 14256, 15840, 17820, 19008, 20901, 23760, 25920, 27868, 28512, 31680, 34835, 35640, 41802, 47520, 55736, 57024, 62703, 69670, 71280, 76637, 83604, 95040, 104505, 111472, 125406, 139340, 142560, 153274, 167208, 188109, 209010, 222944, 229911, 250812, 278680, 285120, 306548, 313515, 334416, 376218, 383185, 418020, 445888, 459822, 501624, 557360, 564327, 613096, 627030, 668832, 689733, 752436, 766370, 836040, 919644, 940545, 1003248, 1114720, 1128654, 1149555, 1226192, 1254060, 1337664, 1379466, 1504872, 1532740, 1672080, 1839288, 1881090, 2006496, 2069199, 2229440, 2257308, 2299110, 2452384, 2508120, 2758932, 2821635, 3009744, 3065480, 3344160, 3448665, 3678576, 3762180, 4012992, 4138398, 4514616, 4598220, 4904768, 5016240, 5517864, 5643270, 6019488, 6130960, 6207597, 6688320, 6897330, 7357152, 7524360, 8276796, 9029232, 9196440, 10032480, 10345995, 11035728, 11286540, 12038976, 12261920, 12415194, 13794660, 14714304, 15048720, 16553592, 18058464, 18392880, 20064960, 20691990, 22071456, 22573080, 24523840, 24830388, 27589320, 30097440, 31037985, 33107184, 36116928, 36785760, 41383980, 44142912, 45146160, 49660776, 55178640, 60194880, 62075970, 66214368, 73571520, 82767960, 90292320, 99321552, 110357280, 124151940, 132428736, 165535920, 180584640, 198643104, 220714560, 248303880, 331071840, 397286208, 496607760, 662143680, 993215520, 1986431040]

約数ペア:

[(1, 1986431040), (2, 993215520), (3, 662143680), (4, 496607760), (5, 397286208), (6, 331071840), (8, 248303880), (9, 220714560), (10, 198643104), (11, 180584640), (12, 165535920), (15, 132428736), (16, 124151940), (18, 110357280), (20, 99321552), (22, 90292320), (24, 82767960), (27, 73571520), (30, 66214368), (32, 62075970), (33, 60194880), (36, 55178640), (40, 49660776), (44, 45146160), (45, 44142912), (48, 41383980), (54, 36785760), (55, 36116928), (60, 33107184), (64, 31037985), (66, 30097440), (72, 27589320), (80, 24830388), (81, 24523840), (88, 22573080), (90, 22071456), (96, 20691990), (99, 20064960), (108, 18392880), (110, 18058464), (120, 16553592), (132, 15048720), (135, 14714304), (144, 13794660), (160, 12415194), (162, 12261920), (165, 12038976), (176, 11286540), (180, 11035728), (192, 10345995), (198, 10032480), (216, 9196440), (220, 9029232), (240, 8276796), (264, 7524360), (270, 7357152), (288, 6897330), (297, 6688320), (320, 6207597), (324, 6130960), (330, 6019488), (352, 5643270), (360, 5517864), (396, 5016240), (405, 4904768), (432, 4598220), (440, 4514616), (480, 4138398), (495, 4012992), (528, 3762180), (540, 3678576), (576, 3448665), (594, 3344160), (648, 3065480), (660, 3009744), (704, 2821635), (720, 2758932), (792, 2508120), (810, 2452384), (864, 2299110), (880, 2257308), (891, 2229440), (960, 2069199), (990, 2006496), (1056, 1881090), (1080, 1839288), (1188, 1672080), (1296, 1532740), (1320, 1504872), (1440, 1379466), (1485, 1337664), (1584, 1254060), (1620, 1226192), (1728, 1149555), (1760, 1128654), (1782, 1114720), (1980, 1003248), (2112, 940545), (2160, 919644), (2376, 836040), (2592, 766370), (2640, 752436), (2880, 689733), (2970, 668832), (3168, 627030), (3240, 613096), (3520, 564327), (3564, 557360), (3960, 501624), (4320, 459822), (4455, 445888), (4752, 418020), (5184, 383185), (5280, 376218), (5940, 334416), (6336, 313515), (6480, 306548), (6967, 285120), (7128, 278680), (7920, 250812), (8640, 229911), (8910, 222944), (9504, 209010), (10560, 188109), (11880, 167208), (12960, 153274), (13934, 142560), (14256, 139340), (15840, 125406), (17820, 111472), (19008, 104505), (20901, 95040), (23760, 83604), (25920, 76637), (27868, 71280), (28512, 69670), (31680, 62703), (34835, 57024), (35640, 55736), (41802, 47520)]