247997053080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{1637}}^1$

素因数の和:2384

約数の個数: 512

約数和(自身を含む): 979340544000

約数和(自身を除く): 731343490920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 691, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1382, 1512, 1566, 1624, 1637, 1740, 1827, 1890, 2030, 2073, 2088, 2436, 2520, 2610, 2764, 3045, 3132, 3274, 3455, 3480, 3654, 3780, 3915, 4060, 4146, 4837, 4872, 4911, 5220, 5481, 5528, 6090, 6219, 6264, 6548, 6910, 7308, 7560, 7830, 8120, 8185, 8292, 9135, 9674, 9822, 10365, 10440, 10962, 11459, 12180, 12438, 13096, 13820, 14511, 14616, 14733, 15660, 16370, 16584, 18270, 18657, 19348, 19644, 20039, 20730, 21924, 22918, 24185, 24360, 24555, 24876, 27405, 27640, 29022, 29466, 31095, 31320, 32740, 34377, 36540, 37314, 38696, 39288, 40078, 41460, 43533, 43848, 44199, 45836, 47473, 48370, 49110, 49752, 54810, 57295, 58044, 58932, 60117, 62190, 65480, 68754, 72555, 73080, 73665, 74628, 80156, 82920, 87066, 88398, 91672, 93285, 94946, 96740, 98220, 100195, 103131, 109620, 114590, 116088, 117864, 120234, 124380, 130599, 137508, 140273, 142419, 145110, 147330, 149256, 160312, 171885, 174132, 176796, 180351, 186570, 189892, 193480, 196440, 200390, 206262, 217665, 219240, 220995, 229180, 237365, 240468, 248760, 261198, 275016, 280546, 284838, 290220, 294660, 300585, 309393, 332311, 343770, 348264, 353592, 360702, 373140, 379784, 400780, 412524, 420819, 427257, 435330, 441990, 458360, 474730, 480936, 515655, 522396, 541053, 561092, 569676, 580440, 589320, 601170, 618786, 652995, 664622, 687540, 701365, 712095, 721404, 746280, 801560, 825048, 841638, 854514, 870660, 883980, 901755, 949460, 996933, 1031310, 1044792, 1082106, 1122184, 1131167, 1139352, 1202340, 1237572, 1262457, 1281771, 1305990, 1329244, 1375080, 1402730, 1424190, 1442808, 1546965, 1661555, 1683276, 1709028, 1741320, 1767960, 1803510, 1898920, 1993866, 2062620, 2104095, 2136285, 2164212, 2262334, 2404680, 2475144, 2524914, 2563542, 2611980, 2658488, 2705265, 2805460, 2848380, 2990799, 3093930, 3323110, 3366552, 3393501, 3418056, 3607020, 3787371, 3987732, 4125240, 4208190, 4272570, 4328424, 4524668, 4984665, 5049828, 5127084, 5223960, 5410530, 5610920, 5655835, 5696760, 5981598, 6187860, 6312285, 6408855, 6646220, 6787002, 7214040, 7574742, 7918169, 7975464, 8416380, 8545140, 8972397, 9049336, 9969330, 10099656, 10180503, 10254168, 10821060, 11311670, 11963196, 12375720, 12624570, 12817710, 13292440, 13574004, 14953995, 15149484, 15836338, 16832760, 16967505, 17090280, 17944794, 18936855, 19938660, 20361006, 21642120, 22623340, 23754507, 23926392, 25249140, 25635420, 27148008, 29907990, 30298968, 30541509, 31672676, 32803843, 33935010, 35889588, 37873710, 39590845, 39877320, 40722012, 44861985, 45246680, 47509014, 50498280, 50902515, 51270840, 59815980, 61083018, 63345352, 65607686, 67870020, 71263521, 71779176, 75747420, 79181690, 81444024, 89723970, 95018028, 98411529, 101805030, 118772535, 119631960, 122166036, 131215372, 135740040, 142527042, 151494840, 152707545, 158363380, 164019215, 179447940, 190036056, 196823058, 203610060, 213790563, 229626901, 237545070, 244332072, 262430744, 285054084, 295234587, 305415090, 316726760, 328038430, 356317605, 358895880, 393646116, 407220120, 427581126, 459253802, 475090140, 492057645, 570108168, 590469174, 610830180, 656076860, 688880703, 712635210, 787292232, 855162252, 885703761, 918507604, 950180280, 984115290, 1068952815, 1148134505, 1180938348, 1221660360, 1312153720, 1377761406, 1425270420, 1476172935, 1710324504, 1771407522, 1837015208, 1968230580, 2066642109, 2137905630, 2296269010, 2361876696, 2755522812, 2850540840, 2952345870, 3444403515, 3542815044, 3936461160, 4133284218, 4275811260, 4428518805, 4592538020, 5511045624, 5904691740, 6199926327, 6888807030, 7085630088, 8266568436, 8551622520, 8857037610, 9185076040, 10333210545, 11809383480, 12399852654, 13777614060, 16533136872, 17714075220, 20666421090, 24799705308, 27555228120, 30999631635, 35428150440, 41332842180, 49599410616, 61999263270, 82665684360, 123998526540, 247997053080]

約数ペア:

[(1, 247997053080), (2, 123998526540), (3, 82665684360), (4, 61999263270), (5, 49599410616), (6, 41332842180), (7, 35428150440), (8, 30999631635), (9, 27555228120), (10, 24799705308), (12, 20666421090), (14, 17714075220), (15, 16533136872), (18, 13777614060), (20, 12399852654), (21, 11809383480), (24, 10333210545), (27, 9185076040), (28, 8857037610), (29, 8551622520), (30, 8266568436), (35, 7085630088), (36, 6888807030), (40, 6199926327), (42, 5904691740), (45, 5511045624), (54, 4592538020), (56, 4428518805), (58, 4275811260), (60, 4133284218), (63, 3936461160), (70, 3542815044), (72, 3444403515), (84, 2952345870), (87, 2850540840), (90, 2755522812), (105, 2361876696), (108, 2296269010), (116, 2137905630), (120, 2066642109), (126, 1968230580), (135, 1837015208), (140, 1771407522), (145, 1710324504), (168, 1476172935), (174, 1425270420), (180, 1377761406), (189, 1312153720), (203, 1221660360), (210, 1180938348), (216, 1148134505), (232, 1068952815), (252, 984115290), (261, 950180280), (270, 918507604), (280, 885703761), (290, 855162252), (315, 787292232), (348, 712635210), (360, 688880703), (378, 656076860), (406, 610830180), (420, 590469174), (435, 570108168), (504, 492057645), (522, 475090140), (540, 459253802), (580, 427581126), (609, 407220120), (630, 393646116), (691, 358895880), (696, 356317605), (756, 328038430), (783, 316726760), (812, 305415090), (840, 295234587), (870, 285054084), (945, 262430744), (1015, 244332072), (1044, 237545070), (1080, 229626901), (1160, 213790563), (1218, 203610060), (1260, 196823058), (1305, 190036056), (1382, 179447940), (1512, 164019215), (1566, 158363380), (1624, 152707545), (1637, 151494840), (1740, 142527042), (1827, 135740040), (1890, 131215372), (2030, 122166036), (2073, 119631960), (2088, 118772535), (2436, 101805030), (2520, 98411529), (2610, 95018028), (2764, 89723970), (3045, 81444024), (3132, 79181690), (3274, 75747420), (3455, 71779176), (3480, 71263521), (3654, 67870020), (3780, 65607686), (3915, 63345352), (4060, 61083018), (4146, 59815980), (4837, 51270840), (4872, 50902515), (4911, 50498280), (5220, 47509014), (5481, 45246680), (5528, 44861985), (6090, 40722012), (6219, 39877320), (6264, 39590845), (6548, 37873710), (6910, 35889588), (7308, 33935010), (7560, 32803843), (7830, 31672676), (8120, 30541509), (8185, 30298968), (8292, 29907990), (9135, 27148008), (9674, 25635420), (9822, 25249140), (10365, 23926392), (10440, 23754507), (10962, 22623340), (11459, 21642120), (12180, 20361006), (12438, 19938660), (13096, 18936855), (13820, 17944794), (14511, 17090280), (14616, 16967505), (14733, 16832760), (15660, 15836338), (16370, 15149484), (16584, 14953995), (18270, 13574004), (18657, 13292440), (19348, 12817710), (19644, 12624570), (20039, 12375720), (20730, 11963196), (21924, 11311670), (22918, 10821060), (24185, 10254168), (24360, 10180503), (24555, 10099656), (24876, 9969330), (27405, 9049336), (27640, 8972397), (29022, 8545140), (29466, 8416380), (31095, 7975464), (31320, 7918169), (32740, 7574742), (34377, 7214040), (36540, 6787002), (37314, 6646220), (38696, 6408855), (39288, 6312285), (40078, 6187860), (41460, 5981598), (43533, 5696760), (43848, 5655835), (44199, 5610920), (45836, 5410530), (47473, 5223960), (48370, 5127084), (49110, 5049828), (49752, 4984665), (54810, 4524668), (57295, 4328424), (58044, 4272570), (58932, 4208190), (60117, 4125240), (62190, 3987732), (65480, 3787371), (68754, 3607020), (72555, 3418056), (73080, 3393501), (73665, 3366552), (74628, 3323110), (80156, 3093930), (82920, 2990799), (87066, 2848380), (88398, 2805460), (91672, 2705265), (93285, 2658488), (94946, 2611980), (96740, 2563542), (98220, 2524914), (100195, 2475144), (103131, 2404680), (109620, 2262334), (114590, 2164212), (116088, 2136285), (117864, 2104095), (120234, 2062620), (124380, 1993866), (130599, 1898920), (137508, 1803510), (140273, 1767960), (142419, 1741320), (145110, 1709028), (147330, 1683276), (149256, 1661555), (160312, 1546965), (171885, 1442808), (174132, 1424190), (176796, 1402730), (180351, 1375080), (186570, 1329244), (189892, 1305990), (193480, 1281771), (196440, 1262457), (200390, 1237572), (206262, 1202340), (217665, 1139352), (219240, 1131167), (220995, 1122184), (229180, 1082106), (237365, 1044792), (240468, 1031310), (248760, 996933), (261198, 949460), (275016, 901755), (280546, 883980), (284838, 870660), (290220, 854514), (294660, 841638), (300585, 825048), (309393, 801560), (332311, 746280), (343770, 721404), (348264, 712095), (353592, 701365), (360702, 687540), (373140, 664622), (379784, 652995), (400780, 618786), (412524, 601170), (420819, 589320), (427257, 580440), (435330, 569676), (441990, 561092), (458360, 541053), (474730, 522396), (480936, 515655)]