20207913000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 512

約数和(自身を含む): 71327692800

約数和(自身を除く): 51119779800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 59, 60, 66, 75, 88, 97, 100, 107, 110, 118, 120, 125, 132, 150, 165, 177, 194, 200, 214, 220, 236, 250, 264, 275, 291, 295, 300, 321, 330, 354, 375, 388, 428, 440, 472, 485, 500, 535, 550, 582, 590, 600, 642, 649, 660, 708, 750, 776, 825, 856, 885, 970, 1000, 1067, 1070, 1100, 1164, 1177, 1180, 1284, 1298, 1320, 1375, 1416, 1455, 1475, 1500, 1605, 1650, 1770, 1940, 1947, 2134, 2140, 2200, 2328, 2354, 2360, 2425, 2568, 2596, 2675, 2750, 2910, 2950, 3000, 3201, 3210, 3245, 3300, 3531, 3540, 3880, 3894, 4125, 4268, 4280, 4425, 4708, 4850, 5192, 5335, 5350, 5500, 5723, 5820, 5885, 5900, 6313, 6402, 6420, 6490, 6600, 7062, 7080, 7275, 7375, 7788, 8025, 8250, 8536, 8850, 9416, 9700, 9735, 10379, 10670, 10700, 11000, 11446, 11640, 11770, 11800, 12125, 12626, 12804, 12840, 12980, 13375, 14124, 14550, 14750, 15576, 16005, 16050, 16225, 16500, 17169, 17655, 17700, 18939, 19400, 19470, 20758, 21340, 21400, 22125, 22892, 23540, 24250, 25252, 25608, 25960, 26675, 26750, 28248, 28615, 29100, 29425, 29500, 31137, 31565, 32010, 32100, 32450, 33000, 34338, 35310, 35400, 36375, 37878, 38940, 40125, 41516, 42680, 44250, 45784, 47080, 48500, 48675, 50504, 51895, 53350, 53500, 57230, 58200, 58850, 59000, 62274, 62953, 63130, 64020, 64200, 64900, 68676, 69443, 70620, 72750, 75756, 77880, 80025, 80250, 81125, 83032, 85845, 88275, 88500, 94695, 97000, 97350, 103790, 106700, 107000, 114169, 114460, 117700, 124548, 125906, 126260, 128040, 129800, 133375, 137352, 138886, 141240, 143075, 145500, 147125, 151512, 155685, 157825, 160050, 160500, 162250, 171690, 176550, 177000, 188859, 189390, 194700, 207580, 208329, 213400, 228338, 228920, 235400, 243375, 249096, 251812, 252520, 259475, 266750, 277772, 286150, 291000, 294250, 311370, 314765, 315650, 320100, 321000, 324500, 342507, 343380, 347215, 353100, 377718, 378780, 389400, 400125, 415160, 416658, 429225, 441375, 456676, 473475, 486750, 503624, 518950, 533500, 555544, 570845, 572300, 588500, 612361, 622740, 629530, 631300, 640200, 649000, 685014, 686760, 694430, 706200, 715375, 755436, 757560, 778425, 789125, 800250, 833316, 858450, 882750, 913352, 944295, 946950, 973500, 1037900, 1041645, 1067000, 1141690, 1144600, 1177000, 1224722, 1245480, 1259060, 1262600, 1297375, 1370028, 1388860, 1430750, 1510872, 1556850, 1573825, 1578250, 1600500, 1666632, 1712535, 1716900, 1736075, 1765500, 1837083, 1888590, 1893900, 1947000, 2075800, 2083290, 2146125, 2283380, 2367375, 2449444, 2518120, 2594750, 2740056, 2777720, 2854225, 2861500, 3061805, 3113700, 3147650, 3156500, 3201000, 3425070, 3433800, 3472150, 3531000, 3674166, 3777180, 3787800, 3892125, 4166580, 4292250, 4566760, 4721475, 4734750, 4898888, 5189500, 5208225, 5708450, 5723000, 6123610, 6227400, 6295300, 6313000, 6735971, 6850140, 6944300, 7348332, 7554360, 7784250, 7869125, 8333160, 8562675, 8584500, 8680375, 9185415, 9442950, 9469500, 10379000, 10416450, 11416900, 12247220, 12590600, 13471942, 13700280, 13888600, 14271125, 14696664, 15309025, 15568500, 15738250, 17125350, 17169000, 17360750, 18370830, 18885900, 18939000, 20207913, 20832900, 22833800, 23607375, 24494440, 26041125, 26943884, 28542250, 30618050, 31137000, 31476500, 33679855, 34250700, 34721500, 36741660, 37771800, 40415826, 41665800, 42813375, 45927075, 47214750, 52082250, 53887768, 57084500, 61236100, 62953000, 67359710, 68501400, 69443000, 73483320, 76545125, 80831652, 85626750, 91854150, 94429500, 101039565, 104164500, 114169000, 122472200, 134719420, 153090250, 161663304, 168399275, 171253500, 183708300, 188859000, 202079130, 208329000, 229635375, 269438840, 306180500, 336798550, 342507000, 367416600, 404158260, 459270750, 505197825, 612361000, 673597100, 808316520, 841996375, 918541500, 1010395650, 1347194200, 1683992750, 1837083000, 2020791300, 2525989125, 3367985500, 4041582600, 5051978250, 6735971000, 10103956500, 20207913000]

約数ペア:

[(1, 20207913000), (2, 10103956500), (3, 6735971000), (4, 5051978250), (5, 4041582600), (6, 3367985500), (8, 2525989125), (10, 2020791300), (11, 1837083000), (12, 1683992750), (15, 1347194200), (20, 1010395650), (22, 918541500), (24, 841996375), (25, 808316520), (30, 673597100), (33, 612361000), (40, 505197825), (44, 459270750), (50, 404158260), (55, 367416600), (59, 342507000), (60, 336798550), (66, 306180500), (75, 269438840), (88, 229635375), (97, 208329000), (100, 202079130), (107, 188859000), (110, 183708300), (118, 171253500), (120, 168399275), (125, 161663304), (132, 153090250), (150, 134719420), (165, 122472200), (177, 114169000), (194, 104164500), (200, 101039565), (214, 94429500), (220, 91854150), (236, 85626750), (250, 80831652), (264, 76545125), (275, 73483320), (291, 69443000), (295, 68501400), (300, 67359710), (321, 62953000), (330, 61236100), (354, 57084500), (375, 53887768), (388, 52082250), (428, 47214750), (440, 45927075), (472, 42813375), (485, 41665800), (500, 40415826), (535, 37771800), (550, 36741660), (582, 34721500), (590, 34250700), (600, 33679855), (642, 31476500), (649, 31137000), (660, 30618050), (708, 28542250), (750, 26943884), (776, 26041125), (825, 24494440), (856, 23607375), (885, 22833800), (970, 20832900), (1000, 20207913), (1067, 18939000), (1070, 18885900), (1100, 18370830), (1164, 17360750), (1177, 17169000), (1180, 17125350), (1284, 15738250), (1298, 15568500), (1320, 15309025), (1375, 14696664), (1416, 14271125), (1455, 13888600), (1475, 13700280), (1500, 13471942), (1605, 12590600), (1650, 12247220), (1770, 11416900), (1940, 10416450), (1947, 10379000), (2134, 9469500), (2140, 9442950), (2200, 9185415), (2328, 8680375), (2354, 8584500), (2360, 8562675), (2425, 8333160), (2568, 7869125), (2596, 7784250), (2675, 7554360), (2750, 7348332), (2910, 6944300), (2950, 6850140), (3000, 6735971), (3201, 6313000), (3210, 6295300), (3245, 6227400), (3300, 6123610), (3531, 5723000), (3540, 5708450), (3880, 5208225), (3894, 5189500), (4125, 4898888), (4268, 4734750), (4280, 4721475), (4425, 4566760), (4708, 4292250), (4850, 4166580), (5192, 3892125), (5335, 3787800), (5350, 3777180), (5500, 3674166), (5723, 3531000), (5820, 3472150), (5885, 3433800), (5900, 3425070), (6313, 3201000), (6402, 3156500), (6420, 3147650), (6490, 3113700), (6600, 3061805), (7062, 2861500), (7080, 2854225), (7275, 2777720), (7375, 2740056), (7788, 2594750), (8025, 2518120), (8250, 2449444), (8536, 2367375), (8850, 2283380), (9416, 2146125), (9700, 2083290), (9735, 2075800), (10379, 1947000), (10670, 1893900), (10700, 1888590), (11000, 1837083), (11446, 1765500), (11640, 1736075), (11770, 1716900), (11800, 1712535), (12125, 1666632), (12626, 1600500), (12804, 1578250), (12840, 1573825), (12980, 1556850), (13375, 1510872), (14124, 1430750), (14550, 1388860), (14750, 1370028), (15576, 1297375), (16005, 1262600), (16050, 1259060), (16225, 1245480), (16500, 1224722), (17169, 1177000), (17655, 1144600), (17700, 1141690), (18939, 1067000), (19400, 1041645), (19470, 1037900), (20758, 973500), (21340, 946950), (21400, 944295), (22125, 913352), (22892, 882750), (23540, 858450), (24250, 833316), (25252, 800250), (25608, 789125), (25960, 778425), (26675, 757560), (26750, 755436), (28248, 715375), (28615, 706200), (29100, 694430), (29425, 686760), (29500, 685014), (31137, 649000), (31565, 640200), (32010, 631300), (32100, 629530), (32450, 622740), (33000, 612361), (34338, 588500), (35310, 572300), (35400, 570845), (36375, 555544), (37878, 533500), (38940, 518950), (40125, 503624), (41516, 486750), (42680, 473475), (44250, 456676), (45784, 441375), (47080, 429225), (48500, 416658), (48675, 415160), (50504, 400125), (51895, 389400), (53350, 378780), (53500, 377718), (57230, 353100), (58200, 347215), (58850, 343380), (59000, 342507), (62274, 324500), (62953, 321000), (63130, 320100), (64020, 315650), (64200, 314765), (64900, 311370), (68676, 294250), (69443, 291000), (70620, 286150), (72750, 277772), (75756, 266750), (77880, 259475), (80025, 252520), (80250, 251812), (81125, 249096), (83032, 243375), (85845, 235400), (88275, 228920), (88500, 228338), (94695, 213400), (97000, 208329), (97350, 207580), (103790, 194700), (106700, 189390), (107000, 188859), (114169, 177000), (114460, 176550), (117700, 171690), (124548, 162250), (125906, 160500), (126260, 160050), (128040, 157825), (129800, 155685), (133375, 151512), (137352, 147125), (138886, 145500), (141240, 143075)]