7864106040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 576

約数和(自身を含む): 31268540160

約数和(自身を除く): 23404434120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 73, 84, 90, 93, 98, 105, 120, 124, 126, 140, 146, 147, 155, 168, 180, 186, 196, 197, 210, 217, 219, 245, 248, 252, 279, 280, 292, 294, 310, 315, 360, 365, 372, 392, 394, 420, 434, 438, 441, 465, 490, 504, 511, 558, 584, 588, 591, 620, 630, 651, 657, 730, 735, 744, 788, 840, 868, 876, 882, 930, 980, 985, 1022, 1085, 1095, 1116, 1176, 1182, 1240, 1260, 1302, 1314, 1379, 1395, 1460, 1470, 1519, 1533, 1576, 1736, 1752, 1764, 1773, 1860, 1953, 1960, 1970, 2044, 2170, 2190, 2205, 2232, 2263, 2364, 2520, 2555, 2604, 2628, 2758, 2790, 2920, 2940, 2955, 3038, 3066, 3255, 3285, 3528, 3546, 3577, 3720, 3906, 3940, 4088, 4137, 4340, 4380, 4410, 4526, 4557, 4599, 4728, 5110, 5208, 5256, 5516, 5580, 5880, 5910, 6076, 6107, 6132, 6510, 6570, 6789, 6895, 7092, 7154, 7595, 7665, 7812, 7880, 8274, 8680, 8760, 8820, 8865, 9052, 9114, 9198, 9653, 9765, 10220, 10731, 11032, 11160, 11315, 11820, 12152, 12214, 12264, 12411, 13020, 13140, 13578, 13671, 13790, 14184, 14308, 14381, 15190, 15330, 15624, 15841, 16548, 17640, 17730, 17885, 18104, 18228, 18321, 18396, 19306, 19530, 20367, 20440, 20685, 21462, 22630, 22785, 22995, 23640, 24428, 24822, 26040, 26280, 27156, 27342, 27580, 28616, 28762, 28959, 30380, 30535, 30660, 31682, 32193, 33096, 33945, 35460, 35770, 36456, 36642, 36792, 38612, 39060, 40734, 41370, 42749, 42924, 43143, 45260, 45570, 45990, 47523, 48265, 48856, 49644, 53655, 54312, 54684, 54963, 55160, 57524, 57918, 60760, 61070, 61320, 62055, 63364, 64386, 67890, 68355, 70920, 71540, 71905, 73284, 77224, 78120, 79205, 81468, 82740, 85498, 85848, 86286, 86877, 90520, 91140, 91605, 91980, 95046, 96530, 99288, 100667, 101835, 107310, 109368, 109926, 110887, 115048, 115836, 122140, 124110, 126728, 128247, 128772, 129429, 135780, 136710, 142569, 143080, 143810, 144795, 146568, 158410, 160965, 162936, 165480, 170996, 172572, 173754, 182280, 183210, 183960, 190092, 193060, 201334, 203670, 213745, 214620, 215715, 219852, 221774, 231672, 237615, 244280, 248220, 256494, 257544, 258858, 271560, 273420, 274815, 285138, 287620, 289590, 299243, 302001, 316820, 321930, 332661, 341992, 345144, 347508, 366420, 380184, 384741, 386120, 402668, 407340, 427490, 429240, 431430, 434385, 439704, 443548, 445811, 475230, 496440, 503335, 512988, 517716, 546840, 549630, 554435, 570276, 575240, 579180, 598486, 604002, 633640, 641235, 643860, 647145, 665322, 695016, 704669, 712845, 732840, 769482, 805336, 814680, 854980, 862860, 868770, 887096, 891622, 897729, 906003, 950460, 997983, 1006670, 1025976, 1035432, 1099260, 1108870, 1140552, 1158360, 1196972, 1208004, 1282470, 1287720, 1294290, 1330644, 1337433, 1409338, 1425690, 1496215, 1510005, 1538964, 1663305, 1709960, 1725720, 1737540, 1783244, 1795458, 1812006, 1900920, 1923705, 1995966, 2013340, 2114007, 2198520, 2217740, 2229055, 2393944, 2416008, 2564940, 2588580, 2661288, 2674866, 2693187, 2818676, 2851380, 2992430, 3020010, 3077928, 3120677, 3326610, 3475080, 3523345, 3566488, 3590916, 3624012, 3847410, 3991932, 4012299, 4026680, 4228014, 4435480, 4458110, 4488645, 4530015, 4989915, 5129880, 5177160, 5349732, 5386374, 5637352, 5702760, 5984860, 6040020, 6241354, 6342021, 6653220, 6687165, 7046690, 7181832, 7248024, 7694820, 7983864, 8024598, 8456028, 8916220, 8977290, 9060030, 9362031, 9979830, 10570035, 10699464, 10772748, 11969720, 12080040, 12482708, 12684042, 13306440, 13374330, 13465935, 14093380, 15389640, 15603385, 16049196, 16912056, 17832440, 17954580, 18120060, 18724062, 19959660, 20061495, 21140070, 21545496, 21844739, 24965416, 25368084, 26748660, 26931870, 28086093, 28186760, 31206770, 31710105, 32098392, 35909160, 36240120, 37448124, 39919320, 40122990, 42280140, 43689478, 46810155, 50736168, 53497320, 53863740, 56172186, 62413540, 63420210, 65534217, 74896248, 80245980, 84560280, 87378956, 93620310, 107727480, 109223695, 112344372, 124827080, 126840420, 131068434, 140430465, 160491960, 174757912, 187240620, 196602651, 218447390, 224688744, 253680840, 262136868, 280860930, 327671085, 374481240, 393205302, 436894780, 524273736, 561721860, 655342170, 786410604, 873789560, 983013255, 1123443720, 1310684340, 1572821208, 1966026510, 2621368680, 3932053020, 7864106040]

約数ペア:

[(1, 7864106040), (2, 3932053020), (3, 2621368680), (4, 1966026510), (5, 1572821208), (6, 1310684340), (7, 1123443720), (8, 983013255), (9, 873789560), (10, 786410604), (12, 655342170), (14, 561721860), (15, 524273736), (18, 436894780), (20, 393205302), (21, 374481240), (24, 327671085), (28, 280860930), (30, 262136868), (31, 253680840), (35, 224688744), (36, 218447390), (40, 196602651), (42, 187240620), (45, 174757912), (49, 160491960), (56, 140430465), (60, 131068434), (62, 126840420), (63, 124827080), (70, 112344372), (72, 109223695), (73, 107727480), (84, 93620310), (90, 87378956), (93, 84560280), (98, 80245980), (105, 74896248), (120, 65534217), (124, 63420210), (126, 62413540), (140, 56172186), (146, 53863740), (147, 53497320), (155, 50736168), (168, 46810155), (180, 43689478), (186, 42280140), (196, 40122990), (197, 39919320), (210, 37448124), (217, 36240120), (219, 35909160), (245, 32098392), (248, 31710105), (252, 31206770), (279, 28186760), (280, 28086093), (292, 26931870), (294, 26748660), (310, 25368084), (315, 24965416), (360, 21844739), (365, 21545496), (372, 21140070), (392, 20061495), (394, 19959660), (420, 18724062), (434, 18120060), (438, 17954580), (441, 17832440), (465, 16912056), (490, 16049196), (504, 15603385), (511, 15389640), (558, 14093380), (584, 13465935), (588, 13374330), (591, 13306440), (620, 12684042), (630, 12482708), (651, 12080040), (657, 11969720), (730, 10772748), (735, 10699464), (744, 10570035), (788, 9979830), (840, 9362031), (868, 9060030), (876, 8977290), (882, 8916220), (930, 8456028), (980, 8024598), (985, 7983864), (1022, 7694820), (1085, 7248024), (1095, 7181832), (1116, 7046690), (1176, 6687165), (1182, 6653220), (1240, 6342021), (1260, 6241354), (1302, 6040020), (1314, 5984860), (1379, 5702760), (1395, 5637352), (1460, 5386374), (1470, 5349732), (1519, 5177160), (1533, 5129880), (1576, 4989915), (1736, 4530015), (1752, 4488645), (1764, 4458110), (1773, 4435480), (1860, 4228014), (1953, 4026680), (1960, 4012299), (1970, 3991932), (2044, 3847410), (2170, 3624012), (2190, 3590916), (2205, 3566488), (2232, 3523345), (2263, 3475080), (2364, 3326610), (2520, 3120677), (2555, 3077928), (2604, 3020010), (2628, 2992430), (2758, 2851380), (2790, 2818676), (2920, 2693187), (2940, 2674866), (2955, 2661288), (3038, 2588580), (3066, 2564940), (3255, 2416008), (3285, 2393944), (3528, 2229055), (3546, 2217740), (3577, 2198520), (3720, 2114007), (3906, 2013340), (3940, 1995966), (4088, 1923705), (4137, 1900920), (4340, 1812006), (4380, 1795458), (4410, 1783244), (4526, 1737540), (4557, 1725720), (4599, 1709960), (4728, 1663305), (5110, 1538964), (5208, 1510005), (5256, 1496215), (5516, 1425690), (5580, 1409338), (5880, 1337433), (5910, 1330644), (6076, 1294290), (6107, 1287720), (6132, 1282470), (6510, 1208004), (6570, 1196972), (6789, 1158360), (6895, 1140552), (7092, 1108870), (7154, 1099260), (7595, 1035432), (7665, 1025976), (7812, 1006670), (7880, 997983), (8274, 950460), (8680, 906003), (8760, 897729), (8820, 891622), (8865, 887096), (9052, 868770), (9114, 862860), (9198, 854980), (9653, 814680), (9765, 805336), (10220, 769482), (10731, 732840), (11032, 712845), (11160, 704669), (11315, 695016), (11820, 665322), (12152, 647145), (12214, 643860), (12264, 641235), (12411, 633640), (13020, 604002), (13140, 598486), (13578, 579180), (13671, 575240), (13790, 570276), (14184, 554435), (14308, 549630), (14381, 546840), (15190, 517716), (15330, 512988), (15624, 503335), (15841, 496440), (16548, 475230), (17640, 445811), (17730, 443548), (17885, 439704), (18104, 434385), (18228, 431430), (18321, 429240), (18396, 427490), (19306, 407340), (19530, 402668), (20367, 386120), (20440, 384741), (20685, 380184), (21462, 366420), (22630, 347508), (22785, 345144), (22995, 341992), (23640, 332661), (24428, 321930), (24822, 316820), (26040, 302001), (26280, 299243), (27156, 289590), (27342, 287620), (27580, 285138), (28616, 274815), (28762, 273420), (28959, 271560), (30380, 258858), (30535, 257544), (30660, 256494), (31682, 248220), (32193, 244280), (33096, 237615), (33945, 231672), (35460, 221774), (35770, 219852), (36456, 215715), (36642, 214620), (36792, 213745), (38612, 203670), (39060, 201334), (40734, 193060), (41370, 190092), (42749, 183960), (42924, 183210), (43143, 182280), (45260, 173754), (45570, 172572), (45990, 170996), (47523, 165480), (48265, 162936), (48856, 160965), (49644, 158410), (53655, 146568), (54312, 144795), (54684, 143810), (54963, 143080), (55160, 142569), (57524, 136710), (57918, 135780), (60760, 129429), (61070, 128772), (61320, 128247), (62055, 126728), (63364, 124110), (64386, 122140), (67890, 115836), (68355, 115048), (70920, 110887), (71540, 109926), (71905, 109368), (73284, 107310), (77224, 101835), (78120, 100667), (79205, 99288), (81468, 96530), (82740, 95046), (85498, 91980), (85848, 91605), (86286, 91140), (86877, 90520)]