20146249200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4639}}^1$

素因数の和:4725

約数の個数: 480

約数和(自身を含む): 82189025280

約数和(自身を除く): 62042776080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 47, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 94, 100, 105, 110, 112, 120, 132, 140, 141, 150, 154, 165, 168, 175, 176, 188, 200, 210, 220, 231, 235, 240, 264, 275, 280, 282, 300, 308, 329, 330, 336, 350, 376, 385, 400, 420, 440, 462, 470, 517, 525, 528, 550, 560, 564, 600, 616, 658, 660, 700, 705, 752, 770, 825, 840, 880, 924, 940, 987, 1034, 1050, 1100, 1128, 1155, 1175, 1200, 1232, 1316, 1320, 1400, 1410, 1540, 1551, 1645, 1650, 1680, 1848, 1880, 1925, 1974, 2068, 2100, 2200, 2256, 2310, 2350, 2585, 2632, 2640, 2800, 2820, 3080, 3102, 3290, 3300, 3525, 3619, 3696, 3760, 3850, 3948, 4136, 4200, 4400, 4620, 4639, 4700, 4935, 5170, 5264, 5640, 5775, 6160, 6204, 6580, 6600, 7050, 7238, 7700, 7755, 7896, 8225, 8272, 8400, 9240, 9278, 9400, 9870, 10340, 10857, 11280, 11550, 12408, 12925, 13160, 13200, 13917, 14100, 14476, 15400, 15510, 15792, 16450, 18095, 18480, 18556, 18800, 19740, 20680, 21714, 23100, 23195, 24675, 24816, 25850, 26320, 27834, 28200, 28952, 30800, 31020, 32473, 32900, 36190, 37112, 38775, 39480, 41360, 43428, 46200, 46390, 49350, 51029, 51700, 54285, 55668, 56400, 57904, 62040, 64946, 65800, 69585, 72380, 74224, 77550, 78960, 86856, 90475, 92400, 92780, 97419, 98700, 102058, 103400, 108570, 111336, 115975, 124080, 129892, 131600, 139170, 144760, 153087, 155100, 162365, 173712, 180950, 185560, 194838, 197400, 204116, 206800, 217140, 218033, 222672, 231950, 255145, 259784, 271425, 278340, 289520, 306174, 310200, 324730, 347925, 357203, 361900, 371120, 389676, 394800, 408232, 434280, 436066, 463900, 487095, 510290, 519568, 542850, 556680, 612348, 620400, 649460, 654099, 695850, 714406, 723800, 765435, 779352, 811825, 816464, 868560, 872132, 927800, 974190, 1020580, 1071609, 1085700, 1090165, 1113360, 1224696, 1275725, 1298920, 1308198, 1391700, 1428812, 1447600, 1526231, 1530870, 1558704, 1623650, 1744264, 1786015, 1855600, 1948380, 2041160, 2143218, 2171400, 2180330, 2398363, 2435475, 2449392, 2551450, 2597840, 2616396, 2783400, 2857624, 3052462, 3061740, 3247300, 3270495, 3488528, 3572030, 3827175, 3896760, 4082320, 4286436, 4342800, 4360660, 4578693, 4796726, 4870950, 5102900, 5232792, 5358045, 5450825, 5566800, 5715248, 6104924, 6123480, 6494600, 6540990, 7144060, 7195089, 7631155, 7654350, 7793520, 8572872, 8721320, 8930075, 9157386, 9593452, 9741900, 10205800, 10465584, 10716090, 10901650, 11991815, 12209848, 12246960, 12989200, 13081980, 14288120, 14390178, 15262310, 15308700, 16352475, 16788541, 17145744, 17442640, 17860150, 18314772, 19186904, 19483800, 20411600, 21432180, 21803300, 22893465, 23983630, 24419696, 26163960, 26790225, 28576240, 28780356, 30524620, 30617400, 32704950, 33577082, 35720300, 35975445, 36629544, 38155775, 38373808, 38967600, 42864360, 43606600, 45786930, 47967260, 50365623, 52327920, 53580450, 57560712, 59959075, 61049240, 61234800, 65409900, 67154164, 71440600, 71950890, 73259088, 76311550, 83942705, 85728720, 87213200, 91573860, 95934520, 100731246, 107160900, 114467325, 115121424, 119918150, 122098480, 130819800, 134308328, 142881200, 143901780, 152623100, 167885410, 179877225, 183147720, 191869040, 201462492, 214321800, 228934650, 239836300, 251828115, 261639600, 268616656, 287803560, 305246200, 335770820, 359754450, 366295440, 402924984, 419713525, 428643600, 457869300, 479672600, 503656230, 575607120, 610492400, 671541640, 719508900, 805849968, 839427050, 915738600, 959345200, 1007312460, 1259140575, 1343083280, 1439017800, 1678854100, 1831477200, 2014624920, 2518281150, 2878035600, 3357708200, 4029249840, 5036562300, 6715416400, 10073124600, 20146249200]

約数ペア:

[(1, 20146249200), (2, 10073124600), (3, 6715416400), (4, 5036562300), (5, 4029249840), (6, 3357708200), (7, 2878035600), (8, 2518281150), (10, 2014624920), (11, 1831477200), (12, 1678854100), (14, 1439017800), (15, 1343083280), (16, 1259140575), (20, 1007312460), (21, 959345200), (22, 915738600), (24, 839427050), (25, 805849968), (28, 719508900), (30, 671541640), (33, 610492400), (35, 575607120), (40, 503656230), (42, 479672600), (44, 457869300), (47, 428643600), (48, 419713525), (50, 402924984), (55, 366295440), (56, 359754450), (60, 335770820), (66, 305246200), (70, 287803560), (75, 268616656), (77, 261639600), (80, 251828115), (84, 239836300), (88, 228934650), (94, 214321800), (100, 201462492), (105, 191869040), (110, 183147720), (112, 179877225), (120, 167885410), (132, 152623100), (140, 143901780), (141, 142881200), (150, 134308328), (154, 130819800), (165, 122098480), (168, 119918150), (175, 115121424), (176, 114467325), (188, 107160900), (200, 100731246), (210, 95934520), (220, 91573860), (231, 87213200), (235, 85728720), (240, 83942705), (264, 76311550), (275, 73259088), (280, 71950890), (282, 71440600), (300, 67154164), (308, 65409900), (329, 61234800), (330, 61049240), (336, 59959075), (350, 57560712), (376, 53580450), (385, 52327920), (400, 50365623), (420, 47967260), (440, 45786930), (462, 43606600), (470, 42864360), (517, 38967600), (525, 38373808), (528, 38155775), (550, 36629544), (560, 35975445), (564, 35720300), (600, 33577082), (616, 32704950), (658, 30617400), (660, 30524620), (700, 28780356), (705, 28576240), (752, 26790225), (770, 26163960), (825, 24419696), (840, 23983630), (880, 22893465), (924, 21803300), (940, 21432180), (987, 20411600), (1034, 19483800), (1050, 19186904), (1100, 18314772), (1128, 17860150), (1155, 17442640), (1175, 17145744), (1200, 16788541), (1232, 16352475), (1316, 15308700), (1320, 15262310), (1400, 14390178), (1410, 14288120), (1540, 13081980), (1551, 12989200), (1645, 12246960), (1650, 12209848), (1680, 11991815), (1848, 10901650), (1880, 10716090), (1925, 10465584), (1974, 10205800), (2068, 9741900), (2100, 9593452), (2200, 9157386), (2256, 8930075), (2310, 8721320), (2350, 8572872), (2585, 7793520), (2632, 7654350), (2640, 7631155), (2800, 7195089), (2820, 7144060), (3080, 6540990), (3102, 6494600), (3290, 6123480), (3300, 6104924), (3525, 5715248), (3619, 5566800), (3696, 5450825), (3760, 5358045), (3850, 5232792), (3948, 5102900), (4136, 4870950), (4200, 4796726), (4400, 4578693), (4620, 4360660), (4639, 4342800), (4700, 4286436), (4935, 4082320), (5170, 3896760), (5264, 3827175), (5640, 3572030), (5775, 3488528), (6160, 3270495), (6204, 3247300), (6580, 3061740), (6600, 3052462), (7050, 2857624), (7238, 2783400), (7700, 2616396), (7755, 2597840), (7896, 2551450), (8225, 2449392), (8272, 2435475), (8400, 2398363), (9240, 2180330), (9278, 2171400), (9400, 2143218), (9870, 2041160), (10340, 1948380), (10857, 1855600), (11280, 1786015), (11550, 1744264), (12408, 1623650), (12925, 1558704), (13160, 1530870), (13200, 1526231), (13917, 1447600), (14100, 1428812), (14476, 1391700), (15400, 1308198), (15510, 1298920), (15792, 1275725), (16450, 1224696), (18095, 1113360), (18480, 1090165), (18556, 1085700), (18800, 1071609), (19740, 1020580), (20680, 974190), (21714, 927800), (23100, 872132), (23195, 868560), (24675, 816464), (24816, 811825), (25850, 779352), (26320, 765435), (27834, 723800), (28200, 714406), (28952, 695850), (30800, 654099), (31020, 649460), (32473, 620400), (32900, 612348), (36190, 556680), (37112, 542850), (38775, 519568), (39480, 510290), (41360, 487095), (43428, 463900), (46200, 436066), (46390, 434280), (49350, 408232), (51029, 394800), (51700, 389676), (54285, 371120), (55668, 361900), (56400, 357203), (57904, 347925), (62040, 324730), (64946, 310200), (65800, 306174), (69585, 289520), (72380, 278340), (74224, 271425), (77550, 259784), (78960, 255145), (86856, 231950), (90475, 222672), (92400, 218033), (92780, 217140), (97419, 206800), (98700, 204116), (102058, 197400), (103400, 194838), (108570, 185560), (111336, 180950), (115975, 173712), (124080, 162365), (129892, 155100), (131600, 153087), (139170, 144760)]