19403288520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13043}}^1$

素因数の和:13105

約数の個数: 384

約数和(自身を含む): 77086909440

約数和(自身を除く): 57683620920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 49, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 98, 105, 110, 115, 120, 132, 138, 140, 147, 154, 161, 165, 168, 184, 196, 210, 220, 230, 231, 245, 253, 264, 276, 280, 294, 308, 322, 330, 345, 385, 392, 420, 440, 460, 462, 483, 490, 506, 539, 552, 588, 616, 644, 660, 690, 735, 759, 770, 805, 840, 920, 924, 966, 980, 1012, 1078, 1127, 1155, 1176, 1265, 1288, 1320, 1380, 1470, 1518, 1540, 1610, 1617, 1771, 1848, 1932, 1960, 2024, 2156, 2254, 2310, 2415, 2530, 2695, 2760, 2940, 3036, 3080, 3220, 3234, 3381, 3542, 3795, 3864, 4312, 4508, 4620, 4830, 5060, 5313, 5390, 5635, 5880, 6072, 6440, 6468, 6762, 7084, 7590, 8085, 8855, 9016, 9240, 9660, 10120, 10626, 10780, 11270, 12397, 12936, 13043, 13524, 14168, 15180, 16170, 16905, 17710, 19320, 21252, 21560, 22540, 24794, 26086, 26565, 27048, 30360, 32340, 33810, 35420, 37191, 39129, 42504, 45080, 49588, 52172, 53130, 61985, 64680, 65215, 67620, 70840, 74382, 78258, 91301, 99176, 104344, 106260, 123970, 130430, 135240, 143473, 148764, 156516, 182602, 185955, 195645, 212520, 247940, 260860, 273903, 286946, 297528, 299989, 313032, 365204, 371910, 391290, 430419, 456505, 495880, 521720, 547806, 573892, 599978, 639107, 717365, 730408, 743820, 782580, 860838, 899967, 913010, 1004311, 1095612, 1147784, 1199956, 1278214, 1369515, 1434730, 1487640, 1499945, 1565160, 1721676, 1799934, 1826020, 1917321, 2008622, 2099923, 2152095, 2191224, 2399912, 2556428, 2739030, 2869460, 2999890, 3012933, 3195535, 3299879, 3443352, 3599868, 3652040, 3834642, 4017244, 4199846, 4304190, 4499835, 5021555, 5112856, 5478060, 5738920, 5999780, 6025866, 6299769, 6391070, 6599758, 7030177, 7199736, 7669284, 8034488, 8399692, 8608380, 8999670, 9586605, 9899637, 10043110, 10499615, 10956120, 11999560, 12051732, 12599538, 12782140, 13199516, 14060354, 14699461, 15064665, 15338568, 16499395, 16799384, 17216760, 17999340, 19173210, 19799274, 20086220, 20999230, 21090531, 23099153, 24103464, 25199076, 25564280, 26399032, 28120708, 29398922, 30129330, 31498845, 32998790, 35150885, 35998680, 38346420, 39598548, 40172440, 41998460, 42181062, 44098383, 46198306, 49498185, 50398152, 56241416, 58797844, 60258660, 62997690, 65997580, 69297459, 70301770, 73497305, 76692840, 79197096, 83996920, 84362124, 88196766, 92396612, 98996370, 105452655, 115495765, 117595688, 120517320, 125995380, 131995160, 138594918, 140603540, 146994610, 161694071, 168724248, 176393532, 184793224, 197992740, 210905310, 220491915, 230991530, 251990760, 277189836, 281207080, 293989220, 323388142, 346487295, 352787064, 395985480, 421810620, 440983830, 461983060, 485082213, 554379672, 587978440, 646776284, 692974590, 808470355, 843621240, 881967660, 923966120, 970164426, 1293552568, 1385949180, 1616940710, 1763935320, 1940328852, 2425411065, 2771898360, 3233881420, 3880657704, 4850822130, 6467762840, 9701644260, 19403288520]

約数ペア:

[(1, 19403288520), (2, 9701644260), (3, 6467762840), (4, 4850822130), (5, 3880657704), (6, 3233881420), (7, 2771898360), (8, 2425411065), (10, 1940328852), (11, 1763935320), (12, 1616940710), (14, 1385949180), (15, 1293552568), (20, 970164426), (21, 923966120), (22, 881967660), (23, 843621240), (24, 808470355), (28, 692974590), (30, 646776284), (33, 587978440), (35, 554379672), (40, 485082213), (42, 461983060), (44, 440983830), (46, 421810620), (49, 395985480), (55, 352787064), (56, 346487295), (60, 323388142), (66, 293989220), (69, 281207080), (70, 277189836), (77, 251990760), (84, 230991530), (88, 220491915), (92, 210905310), (98, 197992740), (105, 184793224), (110, 176393532), (115, 168724248), (120, 161694071), (132, 146994610), (138, 140603540), (140, 138594918), (147, 131995160), (154, 125995380), (161, 120517320), (165, 117595688), (168, 115495765), (184, 105452655), (196, 98996370), (210, 92396612), (220, 88196766), (230, 84362124), (231, 83996920), (245, 79197096), (253, 76692840), (264, 73497305), (276, 70301770), (280, 69297459), (294, 65997580), (308, 62997690), (322, 60258660), (330, 58797844), (345, 56241416), (385, 50398152), (392, 49498185), (420, 46198306), (440, 44098383), (460, 42181062), (462, 41998460), (483, 40172440), (490, 39598548), (506, 38346420), (539, 35998680), (552, 35150885), (588, 32998790), (616, 31498845), (644, 30129330), (660, 29398922), (690, 28120708), (735, 26399032), (759, 25564280), (770, 25199076), (805, 24103464), (840, 23099153), (920, 21090531), (924, 20999230), (966, 20086220), (980, 19799274), (1012, 19173210), (1078, 17999340), (1127, 17216760), (1155, 16799384), (1176, 16499395), (1265, 15338568), (1288, 15064665), (1320, 14699461), (1380, 14060354), (1470, 13199516), (1518, 12782140), (1540, 12599538), (1610, 12051732), (1617, 11999560), (1771, 10956120), (1848, 10499615), (1932, 10043110), (1960, 9899637), (2024, 9586605), (2156, 8999670), (2254, 8608380), (2310, 8399692), (2415, 8034488), (2530, 7669284), (2695, 7199736), (2760, 7030177), (2940, 6599758), (3036, 6391070), (3080, 6299769), (3220, 6025866), (3234, 5999780), (3381, 5738920), (3542, 5478060), (3795, 5112856), (3864, 5021555), (4312, 4499835), (4508, 4304190), (4620, 4199846), (4830, 4017244), (5060, 3834642), (5313, 3652040), (5390, 3599868), (5635, 3443352), (5880, 3299879), (6072, 3195535), (6440, 3012933), (6468, 2999890), (6762, 2869460), (7084, 2739030), (7590, 2556428), (8085, 2399912), (8855, 2191224), (9016, 2152095), (9240, 2099923), (9660, 2008622), (10120, 1917321), (10626, 1826020), (10780, 1799934), (11270, 1721676), (12397, 1565160), (12936, 1499945), (13043, 1487640), (13524, 1434730), (14168, 1369515), (15180, 1278214), (16170, 1199956), (16905, 1147784), (17710, 1095612), (19320, 1004311), (21252, 913010), (21560, 899967), (22540, 860838), (24794, 782580), (26086, 743820), (26565, 730408), (27048, 717365), (30360, 639107), (32340, 599978), (33810, 573892), (35420, 547806), (37191, 521720), (39129, 495880), (42504, 456505), (45080, 430419), (49588, 391290), (52172, 371910), (53130, 365204), (61985, 313032), (64680, 299989), (65215, 297528), (67620, 286946), (70840, 273903), (74382, 260860), (78258, 247940), (91301, 212520), (99176, 195645), (104344, 185955), (106260, 182602), (123970, 156516), (130430, 148764), (135240, 143473)]