20187523440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:597

約数の個数: 480

約数和(自身を含む): 79302352896

約数和(自身を除く): 59114829456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 191, 201, 210, 240, 252, 268, 280, 313, 315, 335, 336, 360, 382, 402, 420, 469, 504, 536, 560, 573, 603, 626, 630, 670, 720, 764, 804, 840, 938, 939, 955, 1005, 1008, 1072, 1146, 1206, 1252, 1260, 1337, 1340, 1407, 1528, 1565, 1608, 1680, 1719, 1876, 1878, 1910, 2010, 2191, 2292, 2345, 2412, 2504, 2520, 2674, 2680, 2814, 2817, 2865, 3015, 3056, 3130, 3216, 3438, 3752, 3756, 3820, 4011, 4020, 4221, 4382, 4584, 4690, 4695, 4824, 5008, 5040, 5348, 5360, 5628, 5634, 5730, 6030, 6260, 6573, 6685, 6876, 7035, 7504, 7512, 7640, 8022, 8040, 8442, 8595, 8764, 9168, 9380, 9390, 9648, 10696, 10955, 11256, 11268, 11460, 12033, 12060, 12520, 12797, 13146, 13370, 13752, 14070, 14085, 15024, 15280, 16044, 16080, 16884, 17190, 17528, 18760, 18780, 19719, 20055, 20971, 21105, 21392, 21910, 22512, 22536, 22920, 24066, 24120, 25040, 25594, 26292, 26740, 27504, 28140, 28170, 32088, 32865, 33768, 34380, 35056, 37520, 37560, 38391, 39438, 40110, 41942, 42210, 43820, 45072, 45840, 48132, 48240, 51188, 52584, 53480, 56280, 56340, 59783, 60165, 62913, 63985, 64176, 65730, 67536, 68760, 75120, 76782, 78876, 80220, 83884, 84420, 87640, 89579, 96264, 98595, 102376, 104855, 105168, 106960, 112560, 112680, 115173, 119566, 120330, 125826, 127970, 131460, 137520, 146797, 153564, 157752, 160440, 167768, 168840, 175280, 179158, 179349, 188739, 191955, 192528, 197190, 204752, 209710, 225360, 230346, 239132, 240660, 251652, 255940, 262920, 268737, 293594, 298915, 307128, 314565, 315504, 320880, 335536, 337680, 358316, 358698, 377478, 383910, 394380, 418481, 419420, 440391, 447895, 460692, 478264, 481320, 503304, 511880, 525840, 537474, 538047, 575865, 587188, 597830, 614256, 629130, 716632, 717396, 733985, 754956, 767820, 788760, 806211, 836962, 838840, 880782, 895790, 896745, 921384, 943695, 956528, 962640, 1006608, 1023760, 1074948, 1076094, 1151730, 1174376, 1195660, 1255443, 1258260, 1321173, 1343685, 1433264, 1434792, 1467970, 1509912, 1535640, 1577520, 1612422, 1673924, 1677680, 1761564, 1791580, 1793490, 1842768, 1887390, 2092405, 2149896, 2152188, 2201955, 2303460, 2348752, 2391320, 2510886, 2516520, 2642346, 2687370, 2690235, 2869584, 2935940, 3019824, 3071280, 3224844, 3347848, 3523128, 3583160, 3586980, 3766329, 3774780, 4005461, 4031055, 4184810, 4299792, 4304376, 4403910, 4606920, 4782640, 5021772, 5033040, 5284692, 5374740, 5380470, 5871880, 6277215, 6449688, 6605865, 6695696, 7046256, 7166320, 7173960, 7532658, 7549560, 8010922, 8062110, 8369620, 8608752, 8807820, 9213840, 10043544, 10569384, 10749480, 10760940, 11743760, 12016383, 12554430, 12899376, 13211730, 14347920, 15065316, 15099120, 16021844, 16124220, 16739240, 17615640, 18831645, 20027305, 20087088, 21138768, 21498960, 21521880, 24032766, 25108860, 26423460, 28038227, 30130632, 32043688, 32248440, 33478480, 35231280, 36049149, 37663290, 40054610, 43043760, 48065532, 50217720, 52846920, 56076454, 60081915, 60261264, 64087376, 64496880, 72098298, 75326580, 80109220, 84114681, 96131064, 100435440, 105693840, 112152908, 120163830, 140191135, 144196596, 150653160, 160218440, 168229362, 180245745, 192262128, 224305816, 240327660, 252344043, 280382270, 288393192, 301306320, 320436880, 336458724, 360491490, 420573405, 448611632, 480655320, 504688086, 560764540, 576786384, 672917448, 720982980, 841146810, 961310640, 1009376172, 1121529080, 1261720215, 1345834896, 1441965960, 1682293620, 2018752344, 2243058160, 2523440430, 2883931920, 3364587240, 4037504688, 5046880860, 6729174480, 10093761720, 20187523440]

約数ペア:

[(1, 20187523440), (2, 10093761720), (3, 6729174480), (4, 5046880860), (5, 4037504688), (6, 3364587240), (7, 2883931920), (8, 2523440430), (9, 2243058160), (10, 2018752344), (12, 1682293620), (14, 1441965960), (15, 1345834896), (16, 1261720215), (18, 1121529080), (20, 1009376172), (21, 961310640), (24, 841146810), (28, 720982980), (30, 672917448), (35, 576786384), (36, 560764540), (40, 504688086), (42, 480655320), (45, 448611632), (48, 420573405), (56, 360491490), (60, 336458724), (63, 320436880), (67, 301306320), (70, 288393192), (72, 280382270), (80, 252344043), (84, 240327660), (90, 224305816), (105, 192262128), (112, 180245745), (120, 168229362), (126, 160218440), (134, 150653160), (140, 144196596), (144, 140191135), (168, 120163830), (180, 112152908), (191, 105693840), (201, 100435440), (210, 96131064), (240, 84114681), (252, 80109220), (268, 75326580), (280, 72098298), (313, 64496880), (315, 64087376), (335, 60261264), (336, 60081915), (360, 56076454), (382, 52846920), (402, 50217720), (420, 48065532), (469, 43043760), (504, 40054610), (536, 37663290), (560, 36049149), (573, 35231280), (603, 33478480), (626, 32248440), (630, 32043688), (670, 30130632), (720, 28038227), (764, 26423460), (804, 25108860), (840, 24032766), (938, 21521880), (939, 21498960), (955, 21138768), (1005, 20087088), (1008, 20027305), (1072, 18831645), (1146, 17615640), (1206, 16739240), (1252, 16124220), (1260, 16021844), (1337, 15099120), (1340, 15065316), (1407, 14347920), (1528, 13211730), (1565, 12899376), (1608, 12554430), (1680, 12016383), (1719, 11743760), (1876, 10760940), (1878, 10749480), (1910, 10569384), (2010, 10043544), (2191, 9213840), (2292, 8807820), (2345, 8608752), (2412, 8369620), (2504, 8062110), (2520, 8010922), (2674, 7549560), (2680, 7532658), (2814, 7173960), (2817, 7166320), (2865, 7046256), (3015, 6695696), (3056, 6605865), (3130, 6449688), (3216, 6277215), (3438, 5871880), (3752, 5380470), (3756, 5374740), (3820, 5284692), (4011, 5033040), (4020, 5021772), (4221, 4782640), (4382, 4606920), (4584, 4403910), (4690, 4304376), (4695, 4299792), (4824, 4184810), (5008, 4031055), (5040, 4005461), (5348, 3774780), (5360, 3766329), (5628, 3586980), (5634, 3583160), (5730, 3523128), (6030, 3347848), (6260, 3224844), (6573, 3071280), (6685, 3019824), (6876, 2935940), (7035, 2869584), (7504, 2690235), (7512, 2687370), (7640, 2642346), (8022, 2516520), (8040, 2510886), (8442, 2391320), (8595, 2348752), (8764, 2303460), (9168, 2201955), (9380, 2152188), (9390, 2149896), (9648, 2092405), (10696, 1887390), (10955, 1842768), (11256, 1793490), (11268, 1791580), (11460, 1761564), (12033, 1677680), (12060, 1673924), (12520, 1612422), (12797, 1577520), (13146, 1535640), (13370, 1509912), (13752, 1467970), (14070, 1434792), (14085, 1433264), (15024, 1343685), (15280, 1321173), (16044, 1258260), (16080, 1255443), (16884, 1195660), (17190, 1174376), (17528, 1151730), (18760, 1076094), (18780, 1074948), (19719, 1023760), (20055, 1006608), (20971, 962640), (21105, 956528), (21392, 943695), (21910, 921384), (22512, 896745), (22536, 895790), (22920, 880782), (24066, 838840), (24120, 836962), (25040, 806211), (25594, 788760), (26292, 767820), (26740, 754956), (27504, 733985), (28140, 717396), (28170, 716632), (32088, 629130), (32865, 614256), (33768, 597830), (34380, 587188), (35056, 575865), (37520, 538047), (37560, 537474), (38391, 525840), (39438, 511880), (40110, 503304), (41942, 481320), (42210, 478264), (43820, 460692), (45072, 447895), (45840, 440391), (48132, 419420), (48240, 418481), (51188, 394380), (52584, 383910), (53480, 377478), (56280, 358698), (56340, 358316), (59783, 337680), (60165, 335536), (62913, 320880), (63985, 315504), (64176, 314565), (65730, 307128), (67536, 298915), (68760, 293594), (75120, 268737), (76782, 262920), (78876, 255940), (80220, 251652), (83884, 240660), (84420, 239132), (87640, 230346), (89579, 225360), (96264, 209710), (98595, 204752), (102376, 197190), (104855, 192528), (105168, 191955), (106960, 188739), (112560, 179349), (112680, 179158), (115173, 175280), (119566, 168840), (120330, 167768), (125826, 160440), (127970, 157752), (131460, 153564), (137520, 146797)]