21250681200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3001}}^1$

素因数の和:3313

約数の個数: 360

約数和(自身を含む): 84608992416

約数和(自身を除く): 63358311216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 281, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 562, 600, 630, 700, 720, 840, 843, 900, 1008, 1050, 1124, 1200, 1260, 1400, 1405, 1575, 1680, 1686, 1800, 1967, 2100, 2248, 2520, 2529, 2800, 2810, 3001, 3150, 3372, 3600, 3934, 4200, 4215, 4496, 5040, 5058, 5620, 5901, 6002, 6300, 6744, 7025, 7868, 8400, 8430, 9003, 9835, 10116, 11240, 11802, 12004, 12600, 12645, 13488, 14050, 15005, 15736, 16860, 17703, 18006, 19670, 20232, 21007, 21075, 22480, 23604, 24008, 25200, 25290, 27009, 28100, 29505, 30010, 31472, 33720, 35406, 36012, 39340, 40464, 42014, 42150, 45015, 47208, 48016, 49175, 50580, 54018, 56200, 59010, 60020, 63021, 63225, 67440, 70812, 72024, 75025, 78680, 84028, 84300, 88515, 90030, 94416, 98350, 101160, 105035, 108036, 112400, 118020, 120040, 126042, 126450, 135045, 141624, 144048, 147525, 150050, 157360, 168056, 168600, 177030, 180060, 189063, 196700, 202320, 210070, 216072, 225075, 236040, 240080, 252084, 252900, 270090, 283248, 295050, 300100, 315105, 336112, 337200, 354060, 360120, 378126, 393400, 420140, 432144, 442575, 450150, 472080, 504168, 505800, 525175, 540180, 590100, 600200, 630210, 675225, 708120, 720240, 756252, 786800, 840280, 843281, 885150, 900300, 945315, 1008336, 1011600, 1050350, 1080360, 1180200, 1200400, 1260420, 1350450, 1416240, 1512504, 1575525, 1680560, 1686562, 1770300, 1800600, 1890630, 2100700, 2160720, 2360400, 2520840, 2529843, 2700900, 3025008, 3151050, 3373124, 3540600, 3601200, 3781260, 4201400, 4216405, 4726575, 5041680, 5059686, 5401800, 5902967, 6302100, 6746248, 7081200, 7562520, 7589529, 8402800, 8432810, 9453150, 10119372, 10803600, 11805934, 12604200, 12649215, 13492496, 15125040, 15179058, 16865620, 17708901, 18906300, 20238744, 21082025, 23611868, 25208400, 25298430, 29514835, 30358116, 33731240, 35417802, 37812600, 37947645, 40477488, 42164050, 47223736, 50596860, 53126703, 59029670, 60716232, 63246075, 67462480, 70835604, 75625200, 75895290, 84328100, 88544505, 94447472, 101193720, 106253406, 118059340, 121432464, 126492150, 141671208, 147574175, 151790580, 168656200, 177089010, 189738225, 202387440, 212506812, 236118680, 252984300, 265633515, 283342416, 295148350, 303581160, 337312400, 354178020, 379476450, 425013624, 442722525, 472237360, 505968600, 531267030, 590296700, 607162320, 708356040, 758952900, 850027248, 885445050, 1011937200, 1062534060, 1180593400, 1328167575, 1416712080, 1517905800, 1770890100, 2125068120, 2361186800, 2656335150, 3035811600, 3541780200, 4250136240, 5312670300, 7083560400, 10625340600, 21250681200]

約数ペア:

[(1, 21250681200), (2, 10625340600), (3, 7083560400), (4, 5312670300), (5, 4250136240), (6, 3541780200), (7, 3035811600), (8, 2656335150), (9, 2361186800), (10, 2125068120), (12, 1770890100), (14, 1517905800), (15, 1416712080), (16, 1328167575), (18, 1180593400), (20, 1062534060), (21, 1011937200), (24, 885445050), (25, 850027248), (28, 758952900), (30, 708356040), (35, 607162320), (36, 590296700), (40, 531267030), (42, 505968600), (45, 472237360), (48, 442722525), (50, 425013624), (56, 379476450), (60, 354178020), (63, 337312400), (70, 303581160), (72, 295148350), (75, 283342416), (80, 265633515), (84, 252984300), (90, 236118680), (100, 212506812), (105, 202387440), (112, 189738225), (120, 177089010), (126, 168656200), (140, 151790580), (144, 147574175), (150, 141671208), (168, 126492150), (175, 121432464), (180, 118059340), (200, 106253406), (210, 101193720), (225, 94447472), (240, 88544505), (252, 84328100), (280, 75895290), (281, 75625200), (300, 70835604), (315, 67462480), (336, 63246075), (350, 60716232), (360, 59029670), (400, 53126703), (420, 50596860), (450, 47223736), (504, 42164050), (525, 40477488), (560, 37947645), (562, 37812600), (600, 35417802), (630, 33731240), (700, 30358116), (720, 29514835), (840, 25298430), (843, 25208400), (900, 23611868), (1008, 21082025), (1050, 20238744), (1124, 18906300), (1200, 17708901), (1260, 16865620), (1400, 15179058), (1405, 15125040), (1575, 13492496), (1680, 12649215), (1686, 12604200), (1800, 11805934), (1967, 10803600), (2100, 10119372), (2248, 9453150), (2520, 8432810), (2529, 8402800), (2800, 7589529), (2810, 7562520), (3001, 7081200), (3150, 6746248), (3372, 6302100), (3600, 5902967), (3934, 5401800), (4200, 5059686), (4215, 5041680), (4496, 4726575), (5040, 4216405), (5058, 4201400), (5620, 3781260), (5901, 3601200), (6002, 3540600), (6300, 3373124), (6744, 3151050), (7025, 3025008), (7868, 2700900), (8400, 2529843), (8430, 2520840), (9003, 2360400), (9835, 2160720), (10116, 2100700), (11240, 1890630), (11802, 1800600), (12004, 1770300), (12600, 1686562), (12645, 1680560), (13488, 1575525), (14050, 1512504), (15005, 1416240), (15736, 1350450), (16860, 1260420), (17703, 1200400), (18006, 1180200), (19670, 1080360), (20232, 1050350), (21007, 1011600), (21075, 1008336), (22480, 945315), (23604, 900300), (24008, 885150), (25200, 843281), (25290, 840280), (27009, 786800), (28100, 756252), (29505, 720240), (30010, 708120), (31472, 675225), (33720, 630210), (35406, 600200), (36012, 590100), (39340, 540180), (40464, 525175), (42014, 505800), (42150, 504168), (45015, 472080), (47208, 450150), (48016, 442575), (49175, 432144), (50580, 420140), (54018, 393400), (56200, 378126), (59010, 360120), (60020, 354060), (63021, 337200), (63225, 336112), (67440, 315105), (70812, 300100), (72024, 295050), (75025, 283248), (78680, 270090), (84028, 252900), (84300, 252084), (88515, 240080), (90030, 236040), (94416, 225075), (98350, 216072), (101160, 210070), (105035, 202320), (108036, 196700), (112400, 189063), (118020, 180060), (120040, 177030), (126042, 168600), (126450, 168056), (135045, 157360), (141624, 150050), (144048, 147525)]