19139483520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1933}}^1$

素因数の和:2155

約数の個数: 320

約数和(自身を含む): 68743952640

約数和(自身を除く): 49604469120

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 191, 192, 216, 240, 270, 288, 320, 324, 360, 382, 384, 405, 432, 480, 540, 573, 576, 640, 648, 720, 764, 810, 864, 955, 960, 1080, 1146, 1152, 1296, 1440, 1528, 1620, 1719, 1728, 1910, 1920, 1933, 2160, 2292, 2592, 2865, 2880, 3056, 3240, 3438, 3456, 3820, 3866, 4320, 4584, 5157, 5184, 5730, 5760, 5799, 6112, 6480, 6876, 7640, 7732, 8595, 8640, 9168, 9665, 10314, 10368, 11460, 11598, 12224, 12960, 13752, 15280, 15464, 15471, 17190, 17280, 17397, 18336, 19330, 20628, 22920, 23196, 24448, 25785, 25920, 27504, 28995, 30560, 30928, 30942, 34380, 34794, 36672, 38660, 41256, 45840, 46392, 51570, 51840, 52191, 55008, 57990, 61120, 61856, 61884, 68760, 69588, 73344, 77320, 77355, 82512, 86985, 91680, 92784, 103140, 104382, 110016, 115980, 122240, 123712, 123768, 137520, 139176, 154640, 154710, 156573, 165024, 173970, 183360, 185568, 206280, 208764, 220032, 231960, 247424, 247536, 260955, 275040, 278352, 309280, 309420, 313146, 330048, 347940, 366720, 369203, 371136, 412560, 417528, 463920, 495072, 521910, 550080, 556704, 618560, 618840, 626292, 660096, 695880, 738406, 742272, 782865, 825120, 835056, 927840, 990144, 1043820, 1100160, 1107609, 1113408, 1237120, 1237680, 1252584, 1391760, 1476812, 1565730, 1650240, 1670112, 1846015, 1855680, 1980288, 2087640, 2215218, 2226816, 2475360, 2505168, 2783520, 2953624, 3131460, 3300480, 3322827, 3340224, 3692030, 3711360, 4175280, 4430436, 4950720, 5010336, 5538045, 5567040, 5907248, 6262920, 6645654, 6680448, 7384060, 8350560, 8860872, 9901440, 9968481, 10020672, 11076090, 11134080, 11814496, 12525840, 13291308, 14768120, 16614135, 16701120, 17721744, 19936962, 20041344, 22152180, 23628992, 25051680, 26582616, 29536240, 29905443, 33228270, 33402240, 35443488, 39873924, 44304360, 47257984, 49842405, 50103360, 53165232, 59072480, 59810886, 66456540, 70886976, 79747848, 88608720, 99684810, 100206720, 106330464, 118144960, 119621772, 132913080, 141773952, 149527215, 159495696, 177217440, 199369620, 212660928, 236289920, 239243544, 265826160, 299054430, 318991392, 354434880, 398739240, 425321856, 478487088, 531652320, 598108860, 637982784, 708869760, 797478480, 956974176, 1063304640, 1196217720, 1275965568, 1594956960, 1913948352, 2126609280, 2392435440, 3189913920, 3827896704, 4784870880, 6379827840, 9569741760, 19139483520]

約数ペア:

[(1, 19139483520), (2, 9569741760), (3, 6379827840), (4, 4784870880), (5, 3827896704), (6, 3189913920), (8, 2392435440), (9, 2126609280), (10, 1913948352), (12, 1594956960), (15, 1275965568), (16, 1196217720), (18, 1063304640), (20, 956974176), (24, 797478480), (27, 708869760), (30, 637982784), (32, 598108860), (36, 531652320), (40, 478487088), (45, 425321856), (48, 398739240), (54, 354434880), (60, 318991392), (64, 299054430), (72, 265826160), (80, 239243544), (81, 236289920), (90, 212660928), (96, 199369620), (108, 177217440), (120, 159495696), (128, 149527215), (135, 141773952), (144, 132913080), (160, 119621772), (162, 118144960), (180, 106330464), (191, 100206720), (192, 99684810), (216, 88608720), (240, 79747848), (270, 70886976), (288, 66456540), (320, 59810886), (324, 59072480), (360, 53165232), (382, 50103360), (384, 49842405), (405, 47257984), (432, 44304360), (480, 39873924), (540, 35443488), (573, 33402240), (576, 33228270), (640, 29905443), (648, 29536240), (720, 26582616), (764, 25051680), (810, 23628992), (864, 22152180), (955, 20041344), (960, 19936962), (1080, 17721744), (1146, 16701120), (1152, 16614135), (1296, 14768120), (1440, 13291308), (1528, 12525840), (1620, 11814496), (1719, 11134080), (1728, 11076090), (1910, 10020672), (1920, 9968481), (1933, 9901440), (2160, 8860872), (2292, 8350560), (2592, 7384060), (2865, 6680448), (2880, 6645654), (3056, 6262920), (3240, 5907248), (3438, 5567040), (3456, 5538045), (3820, 5010336), (3866, 4950720), (4320, 4430436), (4584, 4175280), (5157, 3711360), (5184, 3692030), (5730, 3340224), (5760, 3322827), (5799, 3300480), (6112, 3131460), (6480, 2953624), (6876, 2783520), (7640, 2505168), (7732, 2475360), (8595, 2226816), (8640, 2215218), (9168, 2087640), (9665, 1980288), (10314, 1855680), (10368, 1846015), (11460, 1670112), (11598, 1650240), (12224, 1565730), (12960, 1476812), (13752, 1391760), (15280, 1252584), (15464, 1237680), (15471, 1237120), (17190, 1113408), (17280, 1107609), (17397, 1100160), (18336, 1043820), (19330, 990144), (20628, 927840), (22920, 835056), (23196, 825120), (24448, 782865), (25785, 742272), (25920, 738406), (27504, 695880), (28995, 660096), (30560, 626292), (30928, 618840), (30942, 618560), (34380, 556704), (34794, 550080), (36672, 521910), (38660, 495072), (41256, 463920), (45840, 417528), (46392, 412560), (51570, 371136), (51840, 369203), (52191, 366720), (55008, 347940), (57990, 330048), (61120, 313146), (61856, 309420), (61884, 309280), (68760, 278352), (69588, 275040), (73344, 260955), (77320, 247536), (77355, 247424), (82512, 231960), (86985, 220032), (91680, 208764), (92784, 206280), (103140, 185568), (104382, 183360), (110016, 173970), (115980, 165024), (122240, 156573), (123712, 154710), (123768, 154640), (137520, 139176)]