27912657920

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 528

約数和(自身を含む): 83426418432

約数和(自身を除く): 55513760512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 49, 56, 62, 64, 70, 74, 80, 97, 98, 112, 124, 128, 140, 148, 155, 160, 185, 194, 196, 217, 224, 245, 248, 256, 259, 280, 296, 310, 320, 370, 388, 392, 434, 448, 485, 490, 496, 512, 518, 560, 592, 620, 640, 679, 740, 776, 784, 868, 896, 970, 980, 992, 1024, 1036, 1085, 1120, 1147, 1184, 1240, 1280, 1295, 1358, 1480, 1519, 1552, 1568, 1736, 1792, 1813, 1940, 1960, 1984, 2072, 2170, 2240, 2294, 2368, 2480, 2560, 2590, 2716, 2960, 3007, 3038, 3104, 3136, 3395, 3472, 3584, 3589, 3626, 3880, 3920, 3968, 4144, 4340, 4480, 4588, 4736, 4753, 4960, 5120, 5180, 5432, 5735, 5920, 6014, 6076, 6208, 6272, 6790, 6944, 7168, 7178, 7252, 7595, 7760, 7840, 7936, 8029, 8288, 8680, 8960, 9065, 9176, 9472, 9506, 9920, 10360, 10864, 11470, 11840, 12028, 12152, 12416, 12544, 13580, 13888, 14356, 14504, 15035, 15190, 15520, 15680, 15872, 16058, 16576, 17360, 17920, 17945, 18130, 18352, 18944, 19012, 19840, 20720, 21049, 21728, 22940, 23680, 23765, 24056, 24304, 24832, 25088, 25123, 27160, 27776, 28712, 29008, 30070, 30380, 31040, 31360, 31744, 32116, 33152, 34720, 35840, 35890, 36260, 36704, 37888, 38024, 39680, 40145, 41440, 42098, 43456, 45880, 47360, 47530, 48112, 48608, 49664, 50176, 50246, 54320, 55552, 56203, 57424, 58016, 60140, 60760, 62080, 62720, 64232, 66304, 69440, 71780, 72520, 73408, 76048, 79360, 80290, 82880, 84196, 86912, 91760, 94720, 95060, 96224, 97216, 99328, 100492, 105245, 108640, 111104, 111259, 112406, 114848, 116032, 120280, 121520, 124160, 125440, 125615, 128464, 132608, 138880, 143560, 145040, 146816, 147343, 152096, 158720, 160580, 165760, 168392, 173824, 175861, 183520, 189440, 190120, 192448, 194432, 200984, 210490, 217280, 222208, 222518, 224812, 229696, 232064, 240560, 243040, 248320, 250880, 251230, 256928, 265216, 277760, 281015, 287120, 290080, 293632, 294686, 304192, 321160, 331520, 336784, 347648, 351722, 367040, 380240, 384896, 388864, 401968, 420980, 434560, 445036, 449624, 459392, 464128, 481120, 486080, 496640, 502460, 513856, 555520, 556295, 562030, 574240, 580160, 587264, 589372, 608384, 642320, 663040, 673568, 695296, 703444, 734080, 736715, 760480, 769792, 777728, 778813, 803936, 841960, 869120, 879305, 890072, 899248, 918784, 928256, 962240, 972160, 1004920, 1027712, 1111040, 1112590, 1124060, 1148480, 1160320, 1174528, 1178744, 1216768, 1284640, 1326080, 1347136, 1406888, 1468160, 1473430, 1520960, 1539584, 1555456, 1557626, 1607872, 1683920, 1738240, 1758610, 1780144, 1798496, 1837568, 1856512, 1924480, 1944320, 2009840, 2055424, 2225180, 2248120, 2296960, 2320640, 2357488, 2433536, 2569280, 2694272, 2813776, 2936320, 2946860, 3041920, 3079168, 3115252, 3215744, 3367840, 3476480, 3517220, 3560288, 3596992, 3675136, 3848960, 3888640, 3894065, 4019680, 4110848, 4450360, 4496240, 4593920, 4641280, 4714976, 4867072, 5138560, 5388544, 5451691, 5627552, 5872640, 5893720, 6083840, 6230504, 6431488, 6735680, 7034440, 7120576, 7193984, 7697920, 7777280, 7788130, 8039360, 8221696, 8900720, 8992480, 9187840, 9282560, 9429952, 10277120, 10777088, 10903382, 11255104, 11787440, 12167680, 12461008, 12862976, 13471360, 14068880, 14241152, 14387968, 15395840, 15576260, 16078720, 17801440, 17984960, 18375680, 18859904, 20554240, 21554176, 21806764, 22510208, 23574880, 24335360, 24922016, 25725952, 26942720, 27258455, 28137760, 28482304, 28775936, 31152520, 32157440, 35602880, 35969920, 37719808, 41108480, 43613528, 45020416, 47149760, 49844032, 53885440, 54516910, 56275520, 56964608, 57551872, 62305040, 64314880, 71205760, 71939840, 75439616, 87227056, 90040832, 94299520, 99688064, 107770880, 109033820, 112551040, 113929216, 124610080, 128629760, 142411520, 143879680, 150879232, 174454112, 180081664, 188599040, 199376128, 218067640, 225102080, 249220160, 284823040, 287759360, 348908224, 377198080, 398752256, 436135280, 450204160, 498440320, 569646080, 697816448, 754396160, 797504512, 872270560, 900408320, 996880640, 1395632896, 1744541120, 1993761280, 2791265792, 3489082240, 3987522560, 5582531584, 6978164480, 13956328960, 27912657920]

約数ペア:

[(1, 27912657920), (2, 13956328960), (4, 6978164480), (5, 5582531584), (7, 3987522560), (8, 3489082240), (10, 2791265792), (14, 1993761280), (16, 1744541120), (20, 1395632896), (28, 996880640), (31, 900408320), (32, 872270560), (35, 797504512), (37, 754396160), (40, 697816448), (49, 569646080), (56, 498440320), (62, 450204160), (64, 436135280), (70, 398752256), (74, 377198080), (80, 348908224), (97, 287759360), (98, 284823040), (112, 249220160), (124, 225102080), (128, 218067640), (140, 199376128), (148, 188599040), (155, 180081664), (160, 174454112), (185, 150879232), (194, 143879680), (196, 142411520), (217, 128629760), (224, 124610080), (245, 113929216), (248, 112551040), (256, 109033820), (259, 107770880), (280, 99688064), (296, 94299520), (310, 90040832), (320, 87227056), (370, 75439616), (388, 71939840), (392, 71205760), (434, 64314880), (448, 62305040), (485, 57551872), (490, 56964608), (496, 56275520), (512, 54516910), (518, 53885440), (560, 49844032), (592, 47149760), (620, 45020416), (640, 43613528), (679, 41108480), (740, 37719808), (776, 35969920), (784, 35602880), (868, 32157440), (896, 31152520), (970, 28775936), (980, 28482304), (992, 28137760), (1024, 27258455), (1036, 26942720), (1085, 25725952), (1120, 24922016), (1147, 24335360), (1184, 23574880), (1240, 22510208), (1280, 21806764), (1295, 21554176), (1358, 20554240), (1480, 18859904), (1519, 18375680), (1552, 17984960), (1568, 17801440), (1736, 16078720), (1792, 15576260), (1813, 15395840), (1940, 14387968), (1960, 14241152), (1984, 14068880), (2072, 13471360), (2170, 12862976), (2240, 12461008), (2294, 12167680), (2368, 11787440), (2480, 11255104), (2560, 10903382), (2590, 10777088), (2716, 10277120), (2960, 9429952), (3007, 9282560), (3038, 9187840), (3104, 8992480), (3136, 8900720), (3395, 8221696), (3472, 8039360), (3584, 7788130), (3589, 7777280), (3626, 7697920), (3880, 7193984), (3920, 7120576), (3968, 7034440), (4144, 6735680), (4340, 6431488), (4480, 6230504), (4588, 6083840), (4736, 5893720), (4753, 5872640), (4960, 5627552), (5120, 5451691), (5180, 5388544), (5432, 5138560), (5735, 4867072), (5920, 4714976), (6014, 4641280), (6076, 4593920), (6208, 4496240), (6272, 4450360), (6790, 4110848), (6944, 4019680), (7168, 3894065), (7178, 3888640), (7252, 3848960), (7595, 3675136), (7760, 3596992), (7840, 3560288), (7936, 3517220), (8029, 3476480), (8288, 3367840), (8680, 3215744), (8960, 3115252), (9065, 3079168), (9176, 3041920), (9472, 2946860), (9506, 2936320), (9920, 2813776), (10360, 2694272), (10864, 2569280), (11470, 2433536), (11840, 2357488), (12028, 2320640), (12152, 2296960), (12416, 2248120), (12544, 2225180), (13580, 2055424), (13888, 2009840), (14356, 1944320), (14504, 1924480), (15035, 1856512), (15190, 1837568), (15520, 1798496), (15680, 1780144), (15872, 1758610), (16058, 1738240), (16576, 1683920), (17360, 1607872), (17920, 1557626), (17945, 1555456), (18130, 1539584), (18352, 1520960), (18944, 1473430), (19012, 1468160), (19840, 1406888), (20720, 1347136), (21049, 1326080), (21728, 1284640), (22940, 1216768), (23680, 1178744), (23765, 1174528), (24056, 1160320), (24304, 1148480), (24832, 1124060), (25088, 1112590), (25123, 1111040), (27160, 1027712), (27776, 1004920), (28712, 972160), (29008, 962240), (30070, 928256), (30380, 918784), (31040, 899248), (31360, 890072), (31744, 879305), (32116, 869120), (33152, 841960), (34720, 803936), (35840, 778813), (35890, 777728), (36260, 769792), (36704, 760480), (37888, 736715), (38024, 734080), (39680, 703444), (40145, 695296), (41440, 673568), (42098, 663040), (43456, 642320), (45880, 608384), (47360, 589372), (47530, 587264), (48112, 580160), (48608, 574240), (49664, 562030), (50176, 556295), (50246, 555520), (54320, 513856), (55552, 502460), (56203, 496640), (57424, 486080), (58016, 481120), (60140, 464128), (60760, 459392), (62080, 449624), (62720, 445036), (64232, 434560), (66304, 420980), (69440, 401968), (71780, 388864), (72520, 384896), (73408, 380240), (76048, 367040), (79360, 351722), (80290, 347648), (82880, 336784), (84196, 331520), (86912, 321160), (91760, 304192), (94720, 294686), (95060, 293632), (96224, 290080), (97216, 287120), (99328, 281015), (100492, 277760), (105245, 265216), (108640, 256928), (111104, 251230), (111259, 250880), (112406, 248320), (114848, 243040), (116032, 240560), (120280, 232064), (121520, 229696), (124160, 224812), (125440, 222518), (125615, 222208), (128464, 217280), (132608, 210490), (138880, 200984), (143560, 194432), (145040, 192448), (146816, 190120), (147343, 189440), (152096, 183520), (158720, 175861), (160580, 173824), (165760, 168392)]