1215401880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 768

約数和(自身を含む): 5200588800

約数和(自身を除く): 3985186920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 23, 24, 28, 30, 33, 35, 38, 40, 42, 43, 44, 46, 49, 55, 56, 57, 60, 66, 69, 70, 76, 77, 84, 86, 88, 92, 95, 98, 105, 110, 114, 115, 120, 129, 132, 133, 138, 140, 147, 152, 154, 161, 165, 168, 172, 184, 190, 196, 209, 210, 215, 220, 228, 230, 231, 245, 253, 258, 264, 266, 276, 280, 285, 294, 301, 308, 322, 330, 344, 345, 380, 385, 392, 399, 418, 420, 430, 437, 440, 456, 460, 462, 473, 483, 490, 506, 516, 532, 539, 552, 570, 588, 602, 616, 627, 644, 645, 660, 665, 690, 735, 759, 760, 770, 798, 805, 817, 836, 840, 860, 874, 903, 920, 924, 931, 946, 966, 980, 989, 1012, 1032, 1045, 1064, 1078, 1127, 1140, 1155, 1176, 1204, 1254, 1265, 1288, 1290, 1311, 1320, 1330, 1380, 1419, 1463, 1470, 1505, 1518, 1540, 1596, 1610, 1617, 1634, 1672, 1720, 1748, 1771, 1806, 1848, 1862, 1892, 1932, 1960, 1978, 1995, 2024, 2090, 2107, 2156, 2185, 2254, 2280, 2310, 2365, 2408, 2415, 2451, 2508, 2530, 2580, 2622, 2660, 2695, 2760, 2793, 2838, 2926, 2940, 2967, 3010, 3036, 3059, 3080, 3135, 3192, 3220, 3234, 3268, 3311, 3381, 3496, 3542, 3612, 3724, 3784, 3795, 3864, 3956, 3990, 4085, 4180, 4214, 4312, 4370, 4389, 4508, 4515, 4620, 4655, 4730, 4807, 4830, 4902, 4945, 5016, 5060, 5160, 5244, 5313, 5320, 5390, 5586, 5635, 5676, 5719, 5852, 5880, 5934, 6020, 6072, 6118, 6270, 6321, 6440, 6468, 6536, 6555, 6622, 6762, 6923, 7084, 7095, 7224, 7315, 7448, 7590, 7912, 7980, 8085, 8170, 8360, 8428, 8740, 8778, 8855, 8987, 9016, 9030, 9177, 9240, 9310, 9460, 9614, 9660, 9804, 9890, 9933, 10120, 10241, 10488, 10535, 10626, 10780, 10879, 11172, 11270, 11352, 11438, 11704, 11868, 12040, 12236, 12255, 12397, 12540, 12642, 12936, 13110, 13244, 13524, 13846, 13965, 14168, 14190, 14421, 14630, 14835, 15180, 15295, 15960, 16170, 16340, 16555, 16856, 16905, 17157, 17480, 17556, 17710, 17974, 18060, 18354, 18620, 18791, 18920, 19228, 19320, 19608, 19780, 19866, 20482, 20769, 21070, 21252, 21413, 21560, 21758, 21945, 22344, 22540, 22876, 23177, 23736, 24035, 24472, 24510, 24794, 25080, 25284, 26220, 26488, 26565, 26961, 27048, 27692, 27930, 28380, 28595, 28842, 29260, 29670, 30360, 30590, 30723, 31605, 32340, 32637, 32680, 33110, 33649, 33810, 34314, 34615, 35112, 35420, 35948, 36120, 36708, 37191, 37240, 37582, 38456, 39560, 39732, 40033, 40964, 41538, 42140, 42504, 42826, 43516, 43890, 44935, 45080, 45752, 45885, 46354, 48070, 48461, 49020, 49588, 49665, 50568, 51205, 52440, 53130, 53922, 54395, 55384, 55860, 56373, 56760, 57190, 57684, 58520, 59340, 61180, 61446, 61985, 62909, 63210, 64239, 64680, 65274, 66220, 67298, 67620, 68628, 69230, 69531, 70840, 71896, 72105, 73416, 74382, 75164, 76153, 79464, 80066, 81928, 83076, 84280, 85652, 85785, 87032, 87780, 89870, 91770, 92708, 93955, 96140, 96922, 98040, 99176, 99330, 100947, 102410, 103845, 106260, 107065, 107844, 108790, 111720, 112746, 114380, 115368, 115885, 118680, 120099, 122360, 122892, 123970, 125818, 126420, 128478, 130548, 131537, 132440, 134596, 134805, 135240, 137256, 138460, 139062, 144210, 145383, 148764, 150328, 152306, 153615, 160132, 163185, 166152, 168245, 171304, 171570, 175560, 179740, 183540, 185416, 185955, 187910, 188727, 192280, 193844, 198660, 200165, 201894, 204820, 206701, 207690, 212520, 214130, 215688, 217580, 225492, 228459, 228760, 231770, 235543, 240198, 242305, 245784, 247940, 251636, 252840, 256956, 261096, 263074, 269192, 269610, 276920, 278124, 281865, 288420, 290766, 297528, 304612, 307230, 314545, 320264, 321195, 326370, 336490, 343140, 347655, 359480, 367080, 371910, 375820, 377454, 380765, 387688, 394611, 397320, 400330, 403788, 409640, 413402, 415380, 428260, 435160, 440363, 450984, 456918, 463540, 471086, 480396, 484610, 495880, 503272, 504735, 513912, 526148, 533071, 539220, 556248, 563730, 576840, 581532, 600495, 609224, 614460, 620103, 629090, 642390, 652740, 657685, 672980, 686280, 695310, 706629, 726915, 743820, 751640, 754908, 761530, 789222, 800660, 807576, 826804, 830760, 856520, 880726, 913836, 920759, 927080, 942172, 943635, 960792, 969220, 1009470, 1033505, 1052296, 1066142, 1078440, 1127460, 1142295, 1163064, 1177715, 1200990, 1228920, 1240206, 1258180, 1284780, 1305480, 1315370, 1321089, 1345960, 1390620, 1413258, 1446907, 1453830, 1487640, 1509816, 1523060, 1578444, 1599213, 1601320, 1653608, 1761452, 1827672, 1841518, 1884344, 1887270, 1938440, 1973055, 2018940, 2067010, 2132284, 2201815, 2254920, 2284590, 2355430, 2401980, 2480412, 2516360, 2569560, 2630740, 2642178, 2665355, 2762277, 2781240, 2826516, 2893814, 2907660, 3046120, 3100515, 3156888, 3198426, 3522904, 3533145, 3683036, 3774540, 3946110, 4037880, 4134020, 4264568, 4340721, 4403630, 4569180, 4603795, 4710860, 4803960, 4960824, 5261480, 5284356, 5330710, 5524554, 5653032, 5787628, 5815320, 6201030, 6396852, 6605445, 7066290, 7234535, 7366072, 7549080, 7892220, 7996065, 8268040, 8681442, 8807260, 9138360, 9207590, 9421720, 10128349, 10568712, 10661420, 11049108, 11575256, 12402060, 12793704, 13210890, 13811385, 14132580, 14469070, 15784440, 15992130, 17362884, 17614520, 18415180, 20256698, 21322840, 21703605, 22098216, 24804120, 26421780, 27622770, 28265160, 28938140, 30385047, 31984260, 34725768, 36830360, 40513396, 43407210, 50641745, 52843560, 55245540, 57876280, 60770094, 63968520, 81026792, 86814420, 101283490, 110491080, 121540188, 151925235, 173628840, 202566980, 243080376, 303850470, 405133960, 607700940, 1215401880]

約数ペア:

[(1, 1215401880), (2, 607700940), (3, 405133960), (4, 303850470), (5, 243080376), (6, 202566980), (7, 173628840), (8, 151925235), (10, 121540188), (11, 110491080), (12, 101283490), (14, 86814420), (15, 81026792), (19, 63968520), (20, 60770094), (21, 57876280), (22, 55245540), (23, 52843560), (24, 50641745), (28, 43407210), (30, 40513396), (33, 36830360), (35, 34725768), (38, 31984260), (40, 30385047), (42, 28938140), (43, 28265160), (44, 27622770), (46, 26421780), (49, 24804120), (55, 22098216), (56, 21703605), (57, 21322840), (60, 20256698), (66, 18415180), (69, 17614520), (70, 17362884), (76, 15992130), (77, 15784440), (84, 14469070), (86, 14132580), (88, 13811385), (92, 13210890), (95, 12793704), (98, 12402060), (105, 11575256), (110, 11049108), (114, 10661420), (115, 10568712), (120, 10128349), (129, 9421720), (132, 9207590), (133, 9138360), (138, 8807260), (140, 8681442), (147, 8268040), (152, 7996065), (154, 7892220), (161, 7549080), (165, 7366072), (168, 7234535), (172, 7066290), (184, 6605445), (190, 6396852), (196, 6201030), (209, 5815320), (210, 5787628), (215, 5653032), (220, 5524554), (228, 5330710), (230, 5284356), (231, 5261480), (245, 4960824), (253, 4803960), (258, 4710860), (264, 4603795), (266, 4569180), (276, 4403630), (280, 4340721), (285, 4264568), (294, 4134020), (301, 4037880), (308, 3946110), (322, 3774540), (330, 3683036), (344, 3533145), (345, 3522904), (380, 3198426), (385, 3156888), (392, 3100515), (399, 3046120), (418, 2907660), (420, 2893814), (430, 2826516), (437, 2781240), (440, 2762277), (456, 2665355), (460, 2642178), (462, 2630740), (473, 2569560), (483, 2516360), (490, 2480412), (506, 2401980), (516, 2355430), (532, 2284590), (539, 2254920), (552, 2201815), (570, 2132284), (588, 2067010), (602, 2018940), (616, 1973055), (627, 1938440), (644, 1887270), (645, 1884344), (660, 1841518), (665, 1827672), (690, 1761452), (735, 1653608), (759, 1601320), (760, 1599213), (770, 1578444), (798, 1523060), (805, 1509816), (817, 1487640), (836, 1453830), (840, 1446907), (860, 1413258), (874, 1390620), (903, 1345960), (920, 1321089), (924, 1315370), (931, 1305480), (946, 1284780), (966, 1258180), (980, 1240206), (989, 1228920), (1012, 1200990), (1032, 1177715), (1045, 1163064), (1064, 1142295), (1078, 1127460), (1127, 1078440), (1140, 1066142), (1155, 1052296), (1176, 1033505), (1204, 1009470), (1254, 969220), (1265, 960792), (1288, 943635), (1290, 942172), (1311, 927080), (1320, 920759), (1330, 913836), (1380, 880726), (1419, 856520), (1463, 830760), (1470, 826804), (1505, 807576), (1518, 800660), (1540, 789222), (1596, 761530), (1610, 754908), (1617, 751640), (1634, 743820), (1672, 726915), (1720, 706629), (1748, 695310), (1771, 686280), (1806, 672980), (1848, 657685), (1862, 652740), (1892, 642390), (1932, 629090), (1960, 620103), (1978, 614460), (1995, 609224), (2024, 600495), (2090, 581532), (2107, 576840), (2156, 563730), (2185, 556248), (2254, 539220), (2280, 533071), (2310, 526148), (2365, 513912), (2408, 504735), (2415, 503272), (2451, 495880), (2508, 484610), (2530, 480396), (2580, 471086), (2622, 463540), (2660, 456918), (2695, 450984), (2760, 440363), (2793, 435160), (2838, 428260), (2926, 415380), (2940, 413402), (2967, 409640), (3010, 403788), (3036, 400330), (3059, 397320), (3080, 394611), (3135, 387688), (3192, 380765), (3220, 377454), (3234, 375820), (3268, 371910), (3311, 367080), (3381, 359480), (3496, 347655), (3542, 343140), (3612, 336490), (3724, 326370), (3784, 321195), (3795, 320264), (3864, 314545), (3956, 307230), (3990, 304612), (4085, 297528), (4180, 290766), (4214, 288420), (4312, 281865), (4370, 278124), (4389, 276920), (4508, 269610), (4515, 269192), (4620, 263074), (4655, 261096), (4730, 256956), (4807, 252840), (4830, 251636), (4902, 247940), (4945, 245784), (5016, 242305), (5060, 240198), (5160, 235543), (5244, 231770), (5313, 228760), (5320, 228459), (5390, 225492), (5586, 217580), (5635, 215688), (5676, 214130), (5719, 212520), (5852, 207690), (5880, 206701), (5934, 204820), (6020, 201894), (6072, 200165), (6118, 198660), (6270, 193844), (6321, 192280), (6440, 188727), (6468, 187910), (6536, 185955), (6555, 185416), (6622, 183540), (6762, 179740), (6923, 175560), (7084, 171570), (7095, 171304), (7224, 168245), (7315, 166152), (7448, 163185), (7590, 160132), (7912, 153615), (7980, 152306), (8085, 150328), (8170, 148764), (8360, 145383), (8428, 144210), (8740, 139062), (8778, 138460), (8855, 137256), (8987, 135240), (9016, 134805), (9030, 134596), (9177, 132440), (9240, 131537), (9310, 130548), (9460, 128478), (9614, 126420), (9660, 125818), (9804, 123970), (9890, 122892), (9933, 122360), (10120, 120099), (10241, 118680), (10488, 115885), (10535, 115368), (10626, 114380), (10780, 112746), (10879, 111720), (11172, 108790), (11270, 107844), (11352, 107065), (11438, 106260), (11704, 103845), (11868, 102410), (12040, 100947), (12236, 99330), (12255, 99176), (12397, 98040), (12540, 96922), (12642, 96140), (12936, 93955), (13110, 92708), (13244, 91770), (13524, 89870), (13846, 87780), (13965, 87032), (14168, 85785), (14190, 85652), (14421, 84280), (14630, 83076), (14835, 81928), (15180, 80066), (15295, 79464), (15960, 76153), (16170, 75164), (16340, 74382), (16555, 73416), (16856, 72105), (16905, 71896), (17157, 70840), (17480, 69531), (17556, 69230), (17710, 68628), (17974, 67620), (18060, 67298), (18354, 66220), (18620, 65274), (18791, 64680), (18920, 64239), (19228, 63210), (19320, 62909), (19608, 61985), (19780, 61446), (19866, 61180), (20482, 59340), (20769, 58520), (21070, 57684), (21252, 57190), (21413, 56760), (21560, 56373), (21758, 55860), (21945, 55384), (22344, 54395), (22540, 53922), (22876, 53130), (23177, 52440), (23736, 51205), (24035, 50568), (24472, 49665), (24510, 49588), (24794, 49020), (25080, 48461), (25284, 48070), (26220, 46354), (26488, 45885), (26565, 45752), (26961, 45080), (27048, 44935), (27692, 43890), (27930, 43516), (28380, 42826), (28595, 42504), (28842, 42140), (29260, 41538), (29670, 40964), (30360, 40033), (30590, 39732), (30723, 39560), (31605, 38456), (32340, 37582), (32637, 37240), (32680, 37191), (33110, 36708), (33649, 36120), (33810, 35948), (34314, 35420), (34615, 35112)]