253918329280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{64007}}^1$

素因数の和:64072

約数の個数: 336

約数和(自身を含む): 800675559936

約数和(自身を除く): 546757230656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 64, 70, 77, 80, 88, 92, 98, 110, 112, 115, 140, 154, 160, 161, 176, 184, 196, 220, 224, 230, 245, 253, 280, 308, 320, 322, 352, 368, 385, 392, 440, 448, 460, 490, 506, 539, 560, 616, 644, 704, 736, 770, 784, 805, 880, 920, 980, 1012, 1078, 1120, 1127, 1232, 1265, 1288, 1472, 1540, 1568, 1610, 1760, 1771, 1840, 1960, 2024, 2156, 2240, 2254, 2464, 2530, 2576, 2695, 3080, 3136, 3220, 3520, 3542, 3680, 3920, 4048, 4312, 4508, 4928, 5060, 5152, 5390, 5635, 6160, 6440, 7084, 7360, 7840, 8096, 8624, 8855, 9016, 10120, 10304, 10780, 11270, 12320, 12397, 12880, 14168, 15680, 16192, 17248, 17710, 18032, 20240, 21560, 22540, 24640, 24794, 25760, 28336, 34496, 35420, 36064, 40480, 43120, 45080, 49588, 51520, 56672, 61985, 64007, 70840, 72128, 80960, 86240, 90160, 99176, 113344, 123970, 128014, 141680, 172480, 180320, 198352, 247940, 256028, 283360, 320035, 360640, 396704, 448049, 495880, 512056, 566720, 640070, 704077, 793408, 896098, 991760, 1024112, 1280140, 1408154, 1472161, 1792196, 1983520, 2048224, 2240245, 2560280, 2816308, 2944322, 3136343, 3520385, 3584392, 3967040, 4096448, 4480490, 4928539, 5120560, 5632616, 5888644, 6272686, 7040770, 7168784, 7360805, 8960980, 9857078, 10241120, 10305127, 11265232, 11777288, 12545372, 14081540, 14337568, 14721610, 15681715, 16193771, 17921960, 19714156, 20482240, 20610254, 22530464, 23554576, 24642695, 25090744, 28163080, 28675136, 29443220, 31363430, 32387542, 34499773, 35843920, 39428312, 41220508, 45060928, 47109152, 49285390, 50181488, 51525635, 56326160, 58886440, 62726860, 64775084, 68999546, 71687840, 72135889, 78856624, 80968855, 82441016, 94218304, 98570780, 100362976, 103051270, 112652320, 113356397, 117772880, 125453720, 129550168, 137999092, 143375680, 144271778, 157713248, 161937710, 164882032, 172498865, 197141560, 200725952, 206102540, 225304640, 226712794, 235545760, 250907440, 259100336, 275998184, 288543556, 315426496, 323875420, 329764064, 344997730, 360679445, 394283120, 412205080, 453425588, 471091520, 501814880, 518200672, 551996368, 566781985, 577087112, 647750840, 659528128, 689995460, 721358890, 788566240, 793494779, 824410160, 906851176, 1003629760, 1036401344, 1103992736, 1133563970, 1154174224, 1295501680, 1379990920, 1442717780, 1577132480, 1586989558, 1648820320, 1813702352, 2207985472, 2267127940, 2308348448, 2591003360, 2759981840, 2885435560, 3173979116, 3297640640, 3627404704, 3967473895, 4534255880, 4616696896, 5182006720, 5519963680, 5770871120, 6347958232, 7254809408, 7934947790, 9068511760, 11039927360, 11541742240, 12695916464, 15869895580, 18137023520, 23083484480, 25391832928, 31739791160, 36274047040, 50783665856, 63479582320, 126959164640, 253918329280]

約数ペア:

[(1, 253918329280), (2, 126959164640), (4, 63479582320), (5, 50783665856), (7, 36274047040), (8, 31739791160), (10, 25391832928), (11, 23083484480), (14, 18137023520), (16, 15869895580), (20, 12695916464), (22, 11541742240), (23, 11039927360), (28, 9068511760), (32, 7934947790), (35, 7254809408), (40, 6347958232), (44, 5770871120), (46, 5519963680), (49, 5182006720), (55, 4616696896), (56, 4534255880), (64, 3967473895), (70, 3627404704), (77, 3297640640), (80, 3173979116), (88, 2885435560), (92, 2759981840), (98, 2591003360), (110, 2308348448), (112, 2267127940), (115, 2207985472), (140, 1813702352), (154, 1648820320), (160, 1586989558), (161, 1577132480), (176, 1442717780), (184, 1379990920), (196, 1295501680), (220, 1154174224), (224, 1133563970), (230, 1103992736), (245, 1036401344), (253, 1003629760), (280, 906851176), (308, 824410160), (320, 793494779), (322, 788566240), (352, 721358890), (368, 689995460), (385, 659528128), (392, 647750840), (440, 577087112), (448, 566781985), (460, 551996368), (490, 518200672), (506, 501814880), (539, 471091520), (560, 453425588), (616, 412205080), (644, 394283120), (704, 360679445), (736, 344997730), (770, 329764064), (784, 323875420), (805, 315426496), (880, 288543556), (920, 275998184), (980, 259100336), (1012, 250907440), (1078, 235545760), (1120, 226712794), (1127, 225304640), (1232, 206102540), (1265, 200725952), (1288, 197141560), (1472, 172498865), (1540, 164882032), (1568, 161937710), (1610, 157713248), (1760, 144271778), (1771, 143375680), (1840, 137999092), (1960, 129550168), (2024, 125453720), (2156, 117772880), (2240, 113356397), (2254, 112652320), (2464, 103051270), (2530, 100362976), (2576, 98570780), (2695, 94218304), (3080, 82441016), (3136, 80968855), (3220, 78856624), (3520, 72135889), (3542, 71687840), (3680, 68999546), (3920, 64775084), (4048, 62726860), (4312, 58886440), (4508, 56326160), (4928, 51525635), (5060, 50181488), (5152, 49285390), (5390, 47109152), (5635, 45060928), (6160, 41220508), (6440, 39428312), (7084, 35843920), (7360, 34499773), (7840, 32387542), (8096, 31363430), (8624, 29443220), (8855, 28675136), (9016, 28163080), (10120, 25090744), (10304, 24642695), (10780, 23554576), (11270, 22530464), (12320, 20610254), (12397, 20482240), (12880, 19714156), (14168, 17921960), (15680, 16193771), (16192, 15681715), (17248, 14721610), (17710, 14337568), (18032, 14081540), (20240, 12545372), (21560, 11777288), (22540, 11265232), (24640, 10305127), (24794, 10241120), (25760, 9857078), (28336, 8960980), (34496, 7360805), (35420, 7168784), (36064, 7040770), (40480, 6272686), (43120, 5888644), (45080, 5632616), (49588, 5120560), (51520, 4928539), (56672, 4480490), (61985, 4096448), (64007, 3967040), (70840, 3584392), (72128, 3520385), (80960, 3136343), (86240, 2944322), (90160, 2816308), (99176, 2560280), (113344, 2240245), (123970, 2048224), (128014, 1983520), (141680, 1792196), (172480, 1472161), (180320, 1408154), (198352, 1280140), (247940, 1024112), (256028, 991760), (283360, 896098), (320035, 793408), (360640, 704077), (396704, 640070), (448049, 566720), (495880, 512056)]