21727365120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:1011

約数の個数: 288

約数和(自身を含む): 75615845760

約数和(自身を除く): 53888480640

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, 180, 192, 240, 256, 288, 320, 360, 384, 431, 480, 512, 547, 576, 640, 720, 768, 862, 960, 1024, 1094, 1152, 1280, 1293, 1440, 1536, 1641, 1724, 1920, 2048, 2155, 2188, 2304, 2560, 2586, 2735, 2880, 3072, 3282, 3448, 3840, 3879, 4310, 4376, 4608, 4923, 5120, 5172, 5470, 5760, 6144, 6465, 6564, 6896, 7680, 7758, 8205, 8620, 8752, 9216, 9846, 10240, 10344, 10940, 11520, 12930, 13128, 13792, 15360, 15516, 16410, 17240, 17504, 18432, 19395, 19692, 20688, 21880, 23040, 24615, 25860, 26256, 27584, 30720, 31032, 32820, 34480, 35008, 38790, 39384, 41376, 43760, 46080, 49230, 51720, 52512, 55168, 62064, 65640, 68960, 70016, 77580, 78768, 82752, 87520, 92160, 98460, 103440, 105024, 110336, 124128, 131280, 137920, 140032, 155160, 157536, 165504, 175040, 196920, 206880, 210048, 220672, 235757, 248256, 262560, 275840, 280064, 310320, 315072, 331008, 350080, 393840, 413760, 420096, 441344, 471514, 496512, 525120, 551680, 560128, 620640, 630144, 662016, 700160, 707271, 787680, 827520, 840192, 882688, 943028, 993024, 1050240, 1103360, 1120256, 1178785, 1241280, 1260288, 1324032, 1400320, 1414542, 1575360, 1655040, 1680384, 1886056, 1986048, 2100480, 2121813, 2206720, 2357570, 2482560, 2520576, 2648064, 2800640, 2829084, 3150720, 3310080, 3360768, 3536355, 3772112, 3972096, 4200960, 4243626, 4413440, 4715140, 4965120, 5041152, 5601280, 5658168, 6301440, 6620160, 7072710, 7544224, 7944192, 8401920, 8487252, 9430280, 9930240, 10082304, 10609065, 11316336, 12602880, 13240320, 14145420, 15088448, 16803840, 16974504, 18860560, 19860480, 21218130, 22632672, 25205760, 28290840, 30176896, 33949008, 37721120, 39720960, 42436260, 45265344, 50411520, 56581680, 60353792, 67898016, 75442240, 84872520, 90530688, 113163360, 120707584, 135796032, 150884480, 169745040, 181061376, 226326720, 241415168, 271592064, 301768960, 339490080, 362122752, 452653440, 482830336, 543184128, 603537920, 678980160, 724245504, 905306880, 1086368256, 1207075840, 1357960320, 1448491008, 1810613760, 2172736512, 2414151680, 2715920640, 3621227520, 4345473024, 5431841280, 7242455040, 10863682560, 21727365120]

約数ペア:

[(1, 21727365120), (2, 10863682560), (3, 7242455040), (4, 5431841280), (5, 4345473024), (6, 3621227520), (8, 2715920640), (9, 2414151680), (10, 2172736512), (12, 1810613760), (15, 1448491008), (16, 1357960320), (18, 1207075840), (20, 1086368256), (24, 905306880), (30, 724245504), (32, 678980160), (36, 603537920), (40, 543184128), (45, 482830336), (48, 452653440), (60, 362122752), (64, 339490080), (72, 301768960), (80, 271592064), (90, 241415168), (96, 226326720), (120, 181061376), (128, 169745040), (144, 150884480), (160, 135796032), (180, 120707584), (192, 113163360), (240, 90530688), (256, 84872520), (288, 75442240), (320, 67898016), (360, 60353792), (384, 56581680), (431, 50411520), (480, 45265344), (512, 42436260), (547, 39720960), (576, 37721120), (640, 33949008), (720, 30176896), (768, 28290840), (862, 25205760), (960, 22632672), (1024, 21218130), (1094, 19860480), (1152, 18860560), (1280, 16974504), (1293, 16803840), (1440, 15088448), (1536, 14145420), (1641, 13240320), (1724, 12602880), (1920, 11316336), (2048, 10609065), (2155, 10082304), (2188, 9930240), (2304, 9430280), (2560, 8487252), (2586, 8401920), (2735, 7944192), (2880, 7544224), (3072, 7072710), (3282, 6620160), (3448, 6301440), (3840, 5658168), (3879, 5601280), (4310, 5041152), (4376, 4965120), (4608, 4715140), (4923, 4413440), (5120, 4243626), (5172, 4200960), (5470, 3972096), (5760, 3772112), (6144, 3536355), (6465, 3360768), (6564, 3310080), (6896, 3150720), (7680, 2829084), (7758, 2800640), (8205, 2648064), (8620, 2520576), (8752, 2482560), (9216, 2357570), (9846, 2206720), (10240, 2121813), (10344, 2100480), (10940, 1986048), (11520, 1886056), (12930, 1680384), (13128, 1655040), (13792, 1575360), (15360, 1414542), (15516, 1400320), (16410, 1324032), (17240, 1260288), (17504, 1241280), (18432, 1178785), (19395, 1120256), (19692, 1103360), (20688, 1050240), (21880, 993024), (23040, 943028), (24615, 882688), (25860, 840192), (26256, 827520), (27584, 787680), (30720, 707271), (31032, 700160), (32820, 662016), (34480, 630144), (35008, 620640), (38790, 560128), (39384, 551680), (41376, 525120), (43760, 496512), (46080, 471514), (49230, 441344), (51720, 420096), (52512, 413760), (55168, 393840), (62064, 350080), (65640, 331008), (68960, 315072), (70016, 310320), (77580, 280064), (78768, 275840), (82752, 262560), (87520, 248256), (92160, 235757), (98460, 220672), (103440, 210048), (105024, 206880), (110336, 196920), (124128, 175040), (131280, 165504), (137920, 157536), (140032, 155160)]