20300492160

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3397

約数の個数: 448

約数和(自身を含む): 78383576880

約数和(自身を除く): 58083084720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 729, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 2916, 3120, 3159, 3240, 3347, 3456, 3510, 3645, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 5832, 6240, 6318, 6480, 6694, 7020, 7290, 7488, 7776, 8320, 8424, 8640, 9360, 9477, 9720, 10041, 10368, 10530, 11232, 11664, 12480, 12636, 12960, 13388, 14040, 14580, 14976, 15552, 15795, 16735, 16848, 17280, 18720, 18954, 19440, 20082, 21060, 22464, 23328, 24960, 25272, 25920, 26776, 28080, 29160, 30123, 31104, 31590, 33470, 33696, 37440, 37908, 38880, 40164, 42120, 43511, 44928, 46656, 47385, 50205, 50544, 51840, 53552, 56160, 58320, 60246, 63180, 66940, 67392, 74880, 75816, 77760, 80328, 84240, 87022, 90369, 93312, 94770, 100410, 101088, 107104, 112320, 116640, 120492, 126360, 130533, 133880, 134784, 150615, 151632, 155520, 160656, 168480, 174044, 180738, 189540, 200820, 202176, 214208, 217555, 224640, 233280, 240984, 252720, 261066, 267760, 271107, 301230, 303264, 321312, 336960, 348088, 361476, 379080, 391599, 401640, 404352, 428416, 435110, 451845, 466560, 481968, 505440, 522132, 535520, 542214, 602460, 606528, 642624, 652665, 673920, 696176, 722952, 758160, 783198, 803280, 813321, 870220, 903690, 963936, 1010880, 1044264, 1071040, 1084428, 1174797, 1204920, 1213056, 1285248, 1305330, 1355535, 1392352, 1445904, 1516320, 1566396, 1606560, 1626642, 1740440, 1807380, 1927872, 1957995, 2021760, 2088528, 2142080, 2168856, 2349594, 2409840, 2439963, 2610660, 2711070, 2784704, 2891808, 3032640, 3132792, 3213120, 3253284, 3480880, 3524391, 3614760, 3855744, 3915990, 4066605, 4177056, 4337712, 4699188, 4819680, 4879926, 5221320, 5422140, 5569408, 5783616, 5873985, 6065280, 6265584, 6426240, 6506568, 6961760, 7048782, 7229520, 7831980, 8133210, 8354112, 8675424, 9398376, 9639360, 9759852, 10442640, 10573173, 10844280, 11567232, 11747970, 12199815, 12531168, 13013136, 13923520, 14097564, 14459040, 15663960, 16266420, 16708224, 17350848, 17621955, 18796752, 19278720, 19519704, 20885280, 21146346, 21688560, 23495940, 24399630, 25062336, 26026272, 27847040, 28195128, 28918080, 31327920, 31719519, 32532840, 34701696, 35243910, 37593504, 39039408, 41770560, 42292692, 43377120, 46991880, 48799260, 50124672, 52052544, 52865865, 56390256, 57836160, 62655840, 63439038, 65065680, 70487820, 75187008, 78078816, 83541120, 84585384, 86754240, 93983760, 97598520, 104105088, 105731730, 112780512, 125311680, 126878076, 130131360, 140975640, 150374016, 156157632, 158597595, 169170768, 173508480, 187967520, 195197040, 211463460, 225561024, 250623360, 253756152, 260262720, 281951280, 312315264, 317195190, 338341536, 375935040, 390394080, 422926920, 451122048, 507512304, 520525440, 563902560, 634390380, 676683072, 751870080, 780788160, 845853840, 1015024608, 1127805120, 1268780760, 1353366144, 1561576320, 1691707680, 2030049216, 2255610240, 2537561520, 3383415360, 4060098432, 5075123040, 6766830720, 10150246080, 20300492160]

約数ペア:

[(1, 20300492160), (2, 10150246080), (3, 6766830720), (4, 5075123040), (5, 4060098432), (6, 3383415360), (8, 2537561520), (9, 2255610240), (10, 2030049216), (12, 1691707680), (13, 1561576320), (15, 1353366144), (16, 1268780760), (18, 1127805120), (20, 1015024608), (24, 845853840), (26, 780788160), (27, 751870080), (30, 676683072), (32, 634390380), (36, 563902560), (39, 520525440), (40, 507512304), (45, 451122048), (48, 422926920), (52, 390394080), (54, 375935040), (60, 338341536), (64, 317195190), (65, 312315264), (72, 281951280), (78, 260262720), (80, 253756152), (81, 250623360), (90, 225561024), (96, 211463460), (104, 195197040), (108, 187967520), (117, 173508480), (120, 169170768), (128, 158597595), (130, 156157632), (135, 150374016), (144, 140975640), (156, 130131360), (160, 126878076), (162, 125311680), (180, 112780512), (192, 105731730), (195, 104105088), (208, 97598520), (216, 93983760), (234, 86754240), (240, 84585384), (243, 83541120), (260, 78078816), (270, 75187008), (288, 70487820), (312, 65065680), (320, 63439038), (324, 62655840), (351, 57836160), (360, 56390256), (384, 52865865), (390, 52052544), (405, 50124672), (416, 48799260), (432, 46991880), (468, 43377120), (480, 42292692), (486, 41770560), (520, 39039408), (540, 37593504), (576, 35243910), (585, 34701696), (624, 32532840), (640, 31719519), (648, 31327920), (702, 28918080), (720, 28195128), (729, 27847040), (780, 26026272), (810, 25062336), (832, 24399630), (864, 23495940), (936, 21688560), (960, 21146346), (972, 20885280), (1040, 19519704), (1053, 19278720), (1080, 18796752), (1152, 17621955), (1170, 17350848), (1215, 16708224), (1248, 16266420), (1296, 15663960), (1404, 14459040), (1440, 14097564), (1458, 13923520), (1560, 13013136), (1620, 12531168), (1664, 12199815), (1728, 11747970), (1755, 11567232), (1872, 10844280), (1920, 10573173), (1944, 10442640), (2080, 9759852), (2106, 9639360), (2160, 9398376), (2340, 8675424), (2430, 8354112), (2496, 8133210), (2592, 7831980), (2808, 7229520), (2880, 7048782), (2916, 6961760), (3120, 6506568), (3159, 6426240), (3240, 6265584), (3347, 6065280), (3456, 5873985), (3510, 5783616), (3645, 5569408), (3744, 5422140), (3888, 5221320), (4160, 4879926), (4212, 4819680), (4320, 4699188), (4680, 4337712), (4860, 4177056), (4992, 4066605), (5184, 3915990), (5265, 3855744), (5616, 3614760), (5760, 3524391), (5832, 3480880), (6240, 3253284), (6318, 3213120), (6480, 3132792), (6694, 3032640), (7020, 2891808), (7290, 2784704), (7488, 2711070), (7776, 2610660), (8320, 2439963), (8424, 2409840), (8640, 2349594), (9360, 2168856), (9477, 2142080), (9720, 2088528), (10041, 2021760), (10368, 1957995), (10530, 1927872), (11232, 1807380), (11664, 1740440), (12480, 1626642), (12636, 1606560), (12960, 1566396), (13388, 1516320), (14040, 1445904), (14580, 1392352), (14976, 1355535), (15552, 1305330), (15795, 1285248), (16735, 1213056), (16848, 1204920), (17280, 1174797), (18720, 1084428), (18954, 1071040), (19440, 1044264), (20082, 1010880), (21060, 963936), (22464, 903690), (23328, 870220), (24960, 813321), (25272, 803280), (25920, 783198), (26776, 758160), (28080, 722952), (29160, 696176), (30123, 673920), (31104, 652665), (31590, 642624), (33470, 606528), (33696, 602460), (37440, 542214), (37908, 535520), (38880, 522132), (40164, 505440), (42120, 481968), (43511, 466560), (44928, 451845), (46656, 435110), (47385, 428416), (50205, 404352), (50544, 401640), (51840, 391599), (53552, 379080), (56160, 361476), (58320, 348088), (60246, 336960), (63180, 321312), (66940, 303264), (67392, 301230), (74880, 271107), (75816, 267760), (77760, 261066), (80328, 252720), (84240, 240984), (87022, 233280), (90369, 224640), (93312, 217555), (94770, 214208), (100410, 202176), (101088, 200820), (107104, 189540), (112320, 180738), (116640, 174044), (120492, 168480), (126360, 160656), (130533, 155520), (133880, 151632), (134784, 150615)]