15728212080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 720

約数和(自身を含む): 64621649664

約数和(自身を除く): 48893437584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 73, 80, 84, 90, 93, 98, 105, 112, 120, 124, 126, 140, 144, 146, 147, 155, 168, 180, 186, 196, 197, 210, 217, 219, 240, 245, 248, 252, 279, 280, 292, 294, 310, 315, 336, 360, 365, 372, 392, 394, 420, 434, 438, 441, 465, 490, 496, 504, 511, 558, 560, 584, 588, 591, 620, 630, 651, 657, 720, 730, 735, 744, 784, 788, 840, 868, 876, 882, 930, 980, 985, 1008, 1022, 1085, 1095, 1116, 1168, 1176, 1182, 1240, 1260, 1302, 1314, 1379, 1395, 1460, 1470, 1488, 1519, 1533, 1576, 1680, 1736, 1752, 1764, 1773, 1860, 1953, 1960, 1970, 2044, 2170, 2190, 2205, 2232, 2263, 2352, 2364, 2480, 2520, 2555, 2604, 2628, 2758, 2790, 2920, 2940, 2955, 3038, 3066, 3152, 3255, 3285, 3472, 3504, 3528, 3546, 3577, 3720, 3906, 3920, 3940, 4088, 4137, 4340, 4380, 4410, 4464, 4526, 4557, 4599, 4728, 5040, 5110, 5208, 5256, 5516, 5580, 5840, 5880, 5910, 6076, 6107, 6132, 6510, 6570, 6789, 6895, 7056, 7092, 7154, 7440, 7595, 7665, 7812, 7880, 8176, 8274, 8680, 8760, 8820, 8865, 9052, 9114, 9198, 9456, 9653, 9765, 10220, 10416, 10512, 10731, 11032, 11160, 11315, 11760, 11820, 12152, 12214, 12264, 12411, 13020, 13140, 13578, 13671, 13790, 14184, 14308, 14381, 15190, 15330, 15624, 15760, 15841, 16548, 17360, 17520, 17640, 17730, 17885, 18104, 18228, 18321, 18396, 19306, 19530, 20367, 20440, 20685, 21462, 22064, 22320, 22630, 22785, 22995, 23640, 24304, 24428, 24528, 24822, 26040, 26280, 27156, 27342, 27580, 28368, 28616, 28762, 28959, 30380, 30535, 30660, 31248, 31682, 32193, 33096, 33945, 35280, 35460, 35770, 36208, 36456, 36642, 36792, 38612, 39060, 40734, 40880, 41370, 42749, 42924, 43143, 45260, 45570, 45990, 47280, 47523, 48265, 48856, 49644, 52080, 52560, 53655, 54312, 54684, 54963, 55160, 57232, 57524, 57918, 60760, 61070, 61320, 62055, 63364, 64386, 66192, 67890, 68355, 70920, 71540, 71905, 72912, 73284, 73584, 77224, 78120, 79205, 81468, 82740, 85498, 85848, 86286, 86877, 90520, 91140, 91605, 91980, 95046, 96530, 97712, 99288, 100667, 101835, 107310, 108624, 109368, 109926, 110320, 110887, 115048, 115836, 121520, 122140, 122640, 124110, 126728, 128247, 128772, 129429, 135780, 136710, 141840, 142569, 143080, 143810, 144795, 146568, 154448, 156240, 158410, 160965, 162936, 165480, 170996, 171696, 172572, 173754, 181040, 182280, 183210, 183960, 190092, 193060, 198576, 201334, 203670, 213745, 214620, 215715, 218736, 219852, 221774, 230096, 231672, 237615, 244280, 248220, 253456, 256494, 257544, 258858, 271560, 273420, 274815, 285138, 286160, 287620, 289590, 293136, 299243, 302001, 316820, 321930, 325872, 330960, 332661, 341992, 345144, 347508, 364560, 366420, 367920, 380184, 384741, 386120, 402668, 407340, 427490, 429240, 431430, 434385, 439704, 443548, 445811, 463344, 475230, 488560, 496440, 503335, 512988, 515088, 517716, 543120, 546840, 549630, 554435, 570276, 575240, 579180, 598486, 604002, 633640, 641235, 643860, 647145, 665322, 683984, 690288, 695016, 704669, 712845, 732840, 760368, 769482, 772240, 805336, 814680, 854980, 858480, 862860, 868770, 879408, 887096, 891622, 897729, 906003, 950460, 992880, 997983, 1006670, 1025976, 1035432, 1093680, 1099260, 1108870, 1140552, 1150480, 1158360, 1196972, 1208004, 1267280, 1282470, 1287720, 1294290, 1330644, 1337433, 1390032, 1409338, 1425690, 1465680, 1496215, 1510005, 1538964, 1610672, 1629360, 1663305, 1709960, 1725720, 1737540, 1774192, 1783244, 1795458, 1812006, 1900920, 1923705, 1995966, 2013340, 2051952, 2070864, 2114007, 2198520, 2217740, 2229055, 2281104, 2316720, 2393944, 2416008, 2564940, 2575440, 2588580, 2661288, 2674866, 2693187, 2818676, 2851380, 2992430, 3020010, 3077928, 3120677, 3326610, 3419920, 3451440, 3475080, 3523345, 3566488, 3590916, 3624012, 3801840, 3847410, 3991932, 4012299, 4026680, 4228014, 4397040, 4435480, 4458110, 4488645, 4530015, 4787888, 4832016, 4989915, 5129880, 5177160, 5322576, 5349732, 5386374, 5637352, 5702760, 5984860, 6040020, 6155856, 6241354, 6342021, 6653220, 6687165, 6950160, 7046690, 7132976, 7181832, 7248024, 7694820, 7983864, 8024598, 8053360, 8456028, 8870960, 8916220, 8977290, 9060030, 9362031, 9979830, 10259760, 10354320, 10570035, 10699464, 10772748, 11274704, 11405520, 11969720, 12080040, 12482708, 12684042, 13306440, 13374330, 13465935, 14093380, 14363664, 14496048, 15389640, 15603385, 15967728, 16049196, 16912056, 17832440, 17954580, 18120060, 18724062, 19959660, 20061495, 21140070, 21398928, 21545496, 21844739, 23939440, 24160080, 24965416, 25368084, 26612880, 26748660, 26931870, 28086093, 28186760, 30779280, 31206770, 31710105, 32098392, 33824112, 35664880, 35909160, 36240120, 37448124, 39919320, 40122990, 42280140, 43090992, 43689478, 46810155, 49930832, 50736168, 53497320, 53863740, 56172186, 56373520, 62413540, 63420210, 64196784, 65534217, 71818320, 72480240, 74896248, 79838640, 80245980, 84560280, 87378956, 93620310, 101472336, 106994640, 107727480, 109223695, 112344372, 124827080, 126840420, 131068434, 140430465, 149792496, 160491960, 169120560, 174757912, 187240620, 196602651, 215454960, 218447390, 224688744, 249654160, 253680840, 262136868, 280860930, 320983920, 327671085, 349515824, 374481240, 393205302, 436894780, 449377488, 507361680, 524273736, 561721860, 655342170, 748962480, 786410604, 873789560, 983013255, 1048547472, 1123443720, 1310684340, 1572821208, 1747579120, 1966026510, 2246887440, 2621368680, 3145642416, 3932053020, 5242737360, 7864106040, 15728212080]

約数ペア:

[(1, 15728212080), (2, 7864106040), (3, 5242737360), (4, 3932053020), (5, 3145642416), (6, 2621368680), (7, 2246887440), (8, 1966026510), (9, 1747579120), (10, 1572821208), (12, 1310684340), (14, 1123443720), (15, 1048547472), (16, 983013255), (18, 873789560), (20, 786410604), (21, 748962480), (24, 655342170), (28, 561721860), (30, 524273736), (31, 507361680), (35, 449377488), (36, 436894780), (40, 393205302), (42, 374481240), (45, 349515824), (48, 327671085), (49, 320983920), (56, 280860930), (60, 262136868), (62, 253680840), (63, 249654160), (70, 224688744), (72, 218447390), (73, 215454960), (80, 196602651), (84, 187240620), (90, 174757912), (93, 169120560), (98, 160491960), (105, 149792496), (112, 140430465), (120, 131068434), (124, 126840420), (126, 124827080), (140, 112344372), (144, 109223695), (146, 107727480), (147, 106994640), (155, 101472336), (168, 93620310), (180, 87378956), (186, 84560280), (196, 80245980), (197, 79838640), (210, 74896248), (217, 72480240), (219, 71818320), (240, 65534217), (245, 64196784), (248, 63420210), (252, 62413540), (279, 56373520), (280, 56172186), (292, 53863740), (294, 53497320), (310, 50736168), (315, 49930832), (336, 46810155), (360, 43689478), (365, 43090992), (372, 42280140), (392, 40122990), (394, 39919320), (420, 37448124), (434, 36240120), (438, 35909160), (441, 35664880), (465, 33824112), (490, 32098392), (496, 31710105), (504, 31206770), (511, 30779280), (558, 28186760), (560, 28086093), (584, 26931870), (588, 26748660), (591, 26612880), (620, 25368084), (630, 24965416), (651, 24160080), (657, 23939440), (720, 21844739), (730, 21545496), (735, 21398928), (744, 21140070), (784, 20061495), (788, 19959660), (840, 18724062), (868, 18120060), (876, 17954580), (882, 17832440), (930, 16912056), (980, 16049196), (985, 15967728), (1008, 15603385), (1022, 15389640), (1085, 14496048), (1095, 14363664), (1116, 14093380), (1168, 13465935), (1176, 13374330), (1182, 13306440), (1240, 12684042), (1260, 12482708), (1302, 12080040), (1314, 11969720), (1379, 11405520), (1395, 11274704), (1460, 10772748), (1470, 10699464), (1488, 10570035), (1519, 10354320), (1533, 10259760), (1576, 9979830), (1680, 9362031), (1736, 9060030), (1752, 8977290), (1764, 8916220), (1773, 8870960), (1860, 8456028), (1953, 8053360), (1960, 8024598), (1970, 7983864), (2044, 7694820), (2170, 7248024), (2190, 7181832), (2205, 7132976), (2232, 7046690), (2263, 6950160), (2352, 6687165), (2364, 6653220), (2480, 6342021), (2520, 6241354), (2555, 6155856), (2604, 6040020), (2628, 5984860), (2758, 5702760), (2790, 5637352), (2920, 5386374), (2940, 5349732), (2955, 5322576), (3038, 5177160), (3066, 5129880), (3152, 4989915), (3255, 4832016), (3285, 4787888), (3472, 4530015), (3504, 4488645), (3528, 4458110), (3546, 4435480), (3577, 4397040), (3720, 4228014), (3906, 4026680), (3920, 4012299), (3940, 3991932), (4088, 3847410), (4137, 3801840), (4340, 3624012), (4380, 3590916), (4410, 3566488), (4464, 3523345), (4526, 3475080), (4557, 3451440), (4599, 3419920), (4728, 3326610), (5040, 3120677), (5110, 3077928), (5208, 3020010), (5256, 2992430), (5516, 2851380), (5580, 2818676), (5840, 2693187), (5880, 2674866), (5910, 2661288), (6076, 2588580), (6107, 2575440), (6132, 2564940), (6510, 2416008), (6570, 2393944), (6789, 2316720), (6895, 2281104), (7056, 2229055), (7092, 2217740), (7154, 2198520), (7440, 2114007), (7595, 2070864), (7665, 2051952), (7812, 2013340), (7880, 1995966), (8176, 1923705), (8274, 1900920), (8680, 1812006), (8760, 1795458), (8820, 1783244), (8865, 1774192), (9052, 1737540), (9114, 1725720), (9198, 1709960), (9456, 1663305), (9653, 1629360), (9765, 1610672), (10220, 1538964), (10416, 1510005), (10512, 1496215), (10731, 1465680), (11032, 1425690), (11160, 1409338), (11315, 1390032), (11760, 1337433), (11820, 1330644), (12152, 1294290), (12214, 1287720), (12264, 1282470), (12411, 1267280), (13020, 1208004), (13140, 1196972), (13578, 1158360), (13671, 1150480), (13790, 1140552), (14184, 1108870), (14308, 1099260), (14381, 1093680), (15190, 1035432), (15330, 1025976), (15624, 1006670), (15760, 997983), (15841, 992880), (16548, 950460), (17360, 906003), (17520, 897729), (17640, 891622), (17730, 887096), (17885, 879408), (18104, 868770), (18228, 862860), (18321, 858480), (18396, 854980), (19306, 814680), (19530, 805336), (20367, 772240), (20440, 769482), (20685, 760368), (21462, 732840), (22064, 712845), (22320, 704669), (22630, 695016), (22785, 690288), (22995, 683984), (23640, 665322), (24304, 647145), (24428, 643860), (24528, 641235), (24822, 633640), (26040, 604002), (26280, 598486), (27156, 579180), (27342, 575240), (27580, 570276), (28368, 554435), (28616, 549630), (28762, 546840), (28959, 543120), (30380, 517716), (30535, 515088), (30660, 512988), (31248, 503335), (31682, 496440), (32193, 488560), (33096, 475230), (33945, 463344), (35280, 445811), (35460, 443548), (35770, 439704), (36208, 434385), (36456, 431430), (36642, 429240), (36792, 427490), (38612, 407340), (39060, 402668), (40734, 386120), (40880, 384741), (41370, 380184), (42749, 367920), (42924, 366420), (43143, 364560), (45260, 347508), (45570, 345144), (45990, 341992), (47280, 332661), (47523, 330960), (48265, 325872), (48856, 321930), (49644, 316820), (52080, 302001), (52560, 299243), (53655, 293136), (54312, 289590), (54684, 287620), (54963, 286160), (55160, 285138), (57232, 274815), (57524, 273420), (57918, 271560), (60760, 258858), (61070, 257544), (61320, 256494), (62055, 253456), (63364, 248220), (64386, 244280), (66192, 237615), (67890, 231672), (68355, 230096), (70920, 221774), (71540, 219852), (71905, 218736), (72912, 215715), (73284, 214620), (73584, 213745), (77224, 203670), (78120, 201334), (79205, 198576), (81468, 193060), (82740, 190092), (85498, 183960), (85848, 183210), (86286, 182280), (86877, 181040), (90520, 173754), (91140, 172572), (91605, 171696), (91980, 170996), (95046, 165480), (96530, 162936), (97712, 160965), (99288, 158410), (100667, 156240), (101835, 154448), (107310, 146568), (108624, 144795), (109368, 143810), (109926, 143080), (110320, 142569), (110887, 141840), (115048, 136710), (115836, 135780), (121520, 129429), (122140, 128772), (122640, 128247), (124110, 126728)]