20020262400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1183

約数の個数: 480

約数和(自身を含む): 74939087520

約数和(自身を除く): 54918825120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 64, 72, 75, 80, 90, 96, 100, 106, 108, 120, 128, 135, 144, 150, 159, 160, 180, 192, 200, 212, 216, 225, 240, 256, 265, 270, 288, 300, 318, 320, 360, 384, 400, 424, 432, 450, 477, 480, 512, 530, 540, 576, 600, 636, 640, 675, 720, 768, 795, 800, 848, 864, 900, 954, 960, 1060, 1080, 1093, 1152, 1200, 1272, 1280, 1325, 1350, 1431, 1440, 1536, 1590, 1600, 1696, 1728, 1800, 1908, 1920, 2120, 2160, 2186, 2304, 2385, 2400, 2544, 2560, 2650, 2700, 2862, 2880, 3180, 3200, 3279, 3392, 3456, 3600, 3816, 3840, 3975, 4240, 4320, 4372, 4608, 4770, 4800, 5088, 5300, 5400, 5465, 5724, 5760, 6360, 6400, 6558, 6784, 6912, 7155, 7200, 7632, 7680, 7950, 8480, 8640, 8744, 9540, 9600, 9837, 10176, 10600, 10800, 10930, 11448, 11520, 11925, 12720, 12800, 13116, 13568, 13824, 14310, 14400, 15264, 15900, 16395, 16960, 17280, 17488, 19080, 19200, 19674, 20352, 21200, 21600, 21860, 22896, 23040, 23850, 25440, 26232, 27136, 27325, 28620, 28800, 29511, 30528, 31800, 32790, 33920, 34560, 34976, 35775, 38160, 38400, 39348, 40704, 42400, 43200, 43720, 45792, 47700, 49185, 50880, 52464, 54650, 57240, 57600, 57929, 59022, 61056, 63600, 65580, 67840, 69120, 69952, 71550, 76320, 78696, 81408, 81975, 84800, 86400, 87440, 91584, 95400, 98370, 101760, 104928, 109300, 114480, 115200, 115858, 118044, 122112, 127200, 131160, 135680, 139904, 143100, 147555, 152640, 157392, 163950, 169600, 172800, 173787, 174880, 183168, 190800, 196740, 203520, 209856, 218600, 228960, 231716, 236088, 244224, 245925, 254400, 262320, 279808, 286200, 289645, 295110, 305280, 314784, 327900, 339200, 345600, 347574, 349760, 366336, 381600, 393480, 407040, 419712, 437200, 457920, 463432, 472176, 491850, 508800, 521361, 524640, 559616, 572400, 579290, 590220, 610560, 629568, 655800, 678400, 695148, 699520, 732672, 737775, 763200, 786960, 839424, 868935, 874400, 915840, 926864, 944352, 983700, 1017600, 1042722, 1049280, 1144800, 1158580, 1180440, 1221120, 1259136, 1311600, 1390296, 1399040, 1448225, 1475550, 1526400, 1564083, 1573920, 1678848, 1737870, 1748800, 1831680, 1853728, 1888704, 1967400, 2035200, 2085444, 2098560, 2289600, 2317160, 2360880, 2518272, 2606805, 2623200, 2780592, 2798080, 2896450, 2951100, 3052800, 3128166, 3147840, 3475740, 3497600, 3663360, 3707456, 3777408, 3934800, 4170888, 4197120, 4344675, 4579200, 4634320, 4721760, 5036544, 5213610, 5246400, 5561184, 5792900, 5902200, 6105600, 6256332, 6295680, 6951480, 6995200, 7414912, 7554816, 7820415, 7869600, 8341776, 8394240, 8689350, 9158400, 9268640, 9443520, 10427220, 10492800, 11122368, 11585800, 11804400, 12512664, 12591360, 13034025, 13902960, 13990400, 14829824, 15109632, 15640830, 15739200, 16683552, 17378700, 18316800, 18537280, 18887040, 20854440, 20985600, 22244736, 23171600, 23608800, 25025328, 25182720, 26068050, 27805920, 29659648, 31281660, 31478400, 33367104, 34757400, 37074560, 37774080, 39102075, 41708880, 41971200, 44489472, 46343200, 47217600, 50050656, 52136100, 55611840, 62563320, 62956800, 66734208, 69514800, 74149120, 75548160, 78204150, 83417760, 88978944, 92686400, 94435200, 100101312, 104272200, 111223680, 125126640, 125913600, 133468416, 139029600, 148298240, 156408300, 166835520, 185372800, 188870400, 200202624, 208544400, 222447360, 250253280, 266936832, 278059200, 312816600, 333671040, 370745600, 377740800, 400405248, 417088800, 444894720, 500506560, 556118400, 625633200, 667342080, 741491200, 800810496, 834177600, 1001013120, 1112236800, 1251266400, 1334684160, 1668355200, 2002026240, 2224473600, 2502532800, 3336710400, 4004052480, 5005065600, 6673420800, 10010131200, 20020262400]

約数ペア:

[(1, 20020262400), (2, 10010131200), (3, 6673420800), (4, 5005065600), (5, 4004052480), (6, 3336710400), (8, 2502532800), (9, 2224473600), (10, 2002026240), (12, 1668355200), (15, 1334684160), (16, 1251266400), (18, 1112236800), (20, 1001013120), (24, 834177600), (25, 800810496), (27, 741491200), (30, 667342080), (32, 625633200), (36, 556118400), (40, 500506560), (45, 444894720), (48, 417088800), (50, 400405248), (53, 377740800), (54, 370745600), (60, 333671040), (64, 312816600), (72, 278059200), (75, 266936832), (80, 250253280), (90, 222447360), (96, 208544400), (100, 200202624), (106, 188870400), (108, 185372800), (120, 166835520), (128, 156408300), (135, 148298240), (144, 139029600), (150, 133468416), (159, 125913600), (160, 125126640), (180, 111223680), (192, 104272200), (200, 100101312), (212, 94435200), (216, 92686400), (225, 88978944), (240, 83417760), (256, 78204150), (265, 75548160), (270, 74149120), (288, 69514800), (300, 66734208), (318, 62956800), (320, 62563320), (360, 55611840), (384, 52136100), (400, 50050656), (424, 47217600), (432, 46343200), (450, 44489472), (477, 41971200), (480, 41708880), (512, 39102075), (530, 37774080), (540, 37074560), (576, 34757400), (600, 33367104), (636, 31478400), (640, 31281660), (675, 29659648), (720, 27805920), (768, 26068050), (795, 25182720), (800, 25025328), (848, 23608800), (864, 23171600), (900, 22244736), (954, 20985600), (960, 20854440), (1060, 18887040), (1080, 18537280), (1093, 18316800), (1152, 17378700), (1200, 16683552), (1272, 15739200), (1280, 15640830), (1325, 15109632), (1350, 14829824), (1431, 13990400), (1440, 13902960), (1536, 13034025), (1590, 12591360), (1600, 12512664), (1696, 11804400), (1728, 11585800), (1800, 11122368), (1908, 10492800), (1920, 10427220), (2120, 9443520), (2160, 9268640), (2186, 9158400), (2304, 8689350), (2385, 8394240), (2400, 8341776), (2544, 7869600), (2560, 7820415), (2650, 7554816), (2700, 7414912), (2862, 6995200), (2880, 6951480), (3180, 6295680), (3200, 6256332), (3279, 6105600), (3392, 5902200), (3456, 5792900), (3600, 5561184), (3816, 5246400), (3840, 5213610), (3975, 5036544), (4240, 4721760), (4320, 4634320), (4372, 4579200), (4608, 4344675), (4770, 4197120), (4800, 4170888), (5088, 3934800), (5300, 3777408), (5400, 3707456), (5465, 3663360), (5724, 3497600), (5760, 3475740), (6360, 3147840), (6400, 3128166), (6558, 3052800), (6784, 2951100), (6912, 2896450), (7155, 2798080), (7200, 2780592), (7632, 2623200), (7680, 2606805), (7950, 2518272), (8480, 2360880), (8640, 2317160), (8744, 2289600), (9540, 2098560), (9600, 2085444), (9837, 2035200), (10176, 1967400), (10600, 1888704), (10800, 1853728), (10930, 1831680), (11448, 1748800), (11520, 1737870), (11925, 1678848), (12720, 1573920), (12800, 1564083), (13116, 1526400), (13568, 1475550), (13824, 1448225), (14310, 1399040), (14400, 1390296), (15264, 1311600), (15900, 1259136), (16395, 1221120), (16960, 1180440), (17280, 1158580), (17488, 1144800), (19080, 1049280), (19200, 1042722), (19674, 1017600), (20352, 983700), (21200, 944352), (21600, 926864), (21860, 915840), (22896, 874400), (23040, 868935), (23850, 839424), (25440, 786960), (26232, 763200), (27136, 737775), (27325, 732672), (28620, 699520), (28800, 695148), (29511, 678400), (30528, 655800), (31800, 629568), (32790, 610560), (33920, 590220), (34560, 579290), (34976, 572400), (35775, 559616), (38160, 524640), (38400, 521361), (39348, 508800), (40704, 491850), (42400, 472176), (43200, 463432), (43720, 457920), (45792, 437200), (47700, 419712), (49185, 407040), (50880, 393480), (52464, 381600), (54650, 366336), (57240, 349760), (57600, 347574), (57929, 345600), (59022, 339200), (61056, 327900), (63600, 314784), (65580, 305280), (67840, 295110), (69120, 289645), (69952, 286200), (71550, 279808), (76320, 262320), (78696, 254400), (81408, 245925), (81975, 244224), (84800, 236088), (86400, 231716), (87440, 228960), (91584, 218600), (95400, 209856), (98370, 203520), (101760, 196740), (104928, 190800), (109300, 183168), (114480, 174880), (115200, 173787), (115858, 172800), (118044, 169600), (122112, 163950), (127200, 157392), (131160, 152640), (135680, 147555), (139904, 143100)]