189996639840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509429}}^1$

素因数の和:509494

約数の個数: 288

約数和(自身を含む): 761015062080

約数和(自身を除く): 571018422240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3360, 3552, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 5920, 6216, 6660, 7770, 8288, 8880, 9324, 10080, 10360, 10656, 11655, 12432, 13320, 15540, 17760, 18648, 20720, 23310, 24864, 26640, 31080, 37296, 41440, 46620, 53280, 62160, 74592, 93240, 124320, 186480, 372960, 509429, 1018858, 1528287, 2037716, 2547145, 3056574, 3566003, 4075432, 4584861, 5094290, 6113148, 7132006, 7641435, 8150864, 9169722, 10188580, 10698009, 12226296, 14264012, 15282870, 16301728, 17830015, 18339444, 18848873, 20377160, 21396018, 22924305, 24452592, 28528024, 30565740, 32094027, 35660030, 36678888, 37697746, 40754320, 42792036, 45848610, 48905184, 53490045, 56546619, 57056048, 61131480, 64188054, 71320060, 73357776, 75395492, 81508640, 85584072, 91697220, 94244365, 106980090, 113093238, 114112096, 122262960, 128376108, 131942111, 142640120, 146715552, 150790984, 160470135, 169639857, 171168144, 183394440, 188488730, 213960180, 226186476, 244525920, 256752216, 263884222, 282733095, 285280240, 301581968, 320940270, 339279714, 342336288, 366788880, 376977460, 395826333, 427920360, 452372952, 513504432, 527768444, 565466190, 570560480, 603163936, 641880540, 659710555, 678559428, 733577760, 753954920, 791652666, 848199285, 855840720, 904745904, 1027008864, 1055536888, 1130932380, 1187478999, 1283761080, 1319421110, 1357118856, 1507909840, 1583305332, 1696398570, 1711681440, 1809491808, 1979131665, 2111073776, 2261864760, 2374957998, 2567522160, 2638842220, 2714237712, 3015819680, 3166610664, 3392797140, 3958263330, 4222147552, 4523729520, 4749915996, 5135044320, 5277684440, 5428475424, 5937394995, 6333221328, 6785594280, 7916526660, 9047459040, 9499831992, 10555368880, 11874789990, 12666442656, 13571188560, 15833053320, 18999663984, 21110737760, 23749579980, 27142377120, 31666106640, 37999327968, 47499159960, 63332213280, 94998319920, 189996639840]

約数ペア:

[(1, 189996639840), (2, 94998319920), (3, 63332213280), (4, 47499159960), (5, 37999327968), (6, 31666106640), (7, 27142377120), (8, 23749579980), (9, 21110737760), (10, 18999663984), (12, 15833053320), (14, 13571188560), (15, 12666442656), (16, 11874789990), (18, 10555368880), (20, 9499831992), (21, 9047459040), (24, 7916526660), (28, 6785594280), (30, 6333221328), (32, 5937394995), (35, 5428475424), (36, 5277684440), (37, 5135044320), (40, 4749915996), (42, 4523729520), (45, 4222147552), (48, 3958263330), (56, 3392797140), (60, 3166610664), (63, 3015819680), (70, 2714237712), (72, 2638842220), (74, 2567522160), (80, 2374957998), (84, 2261864760), (90, 2111073776), (96, 1979131665), (105, 1809491808), (111, 1711681440), (112, 1696398570), (120, 1583305332), (126, 1507909840), (140, 1357118856), (144, 1319421110), (148, 1283761080), (160, 1187478999), (168, 1130932380), (180, 1055536888), (185, 1027008864), (210, 904745904), (222, 855840720), (224, 848199285), (240, 791652666), (252, 753954920), (259, 733577760), (280, 678559428), (288, 659710555), (296, 641880540), (315, 603163936), (333, 570560480), (336, 565466190), (360, 527768444), (370, 513504432), (420, 452372952), (444, 427920360), (480, 395826333), (504, 376977460), (518, 366788880), (555, 342336288), (560, 339279714), (592, 320940270), (630, 301581968), (666, 285280240), (672, 282733095), (720, 263884222), (740, 256752216), (777, 244525920), (840, 226186476), (888, 213960180), (1008, 188488730), (1036, 183394440), (1110, 171168144), (1120, 169639857), (1184, 160470135), (1260, 150790984), (1295, 146715552), (1332, 142640120), (1440, 131942111), (1480, 128376108), (1554, 122262960), (1665, 114112096), (1680, 113093238), (1776, 106980090), (2016, 94244365), (2072, 91697220), (2220, 85584072), (2331, 81508640), (2520, 75395492), (2590, 73357776), (2664, 71320060), (2960, 64188054), (3108, 61131480), (3330, 57056048), (3360, 56546619), (3552, 53490045), (3885, 48905184), (4144, 45848610), (4440, 42792036), (4662, 40754320), (5040, 37697746), (5180, 36678888), (5328, 35660030), (5920, 32094027), (6216, 30565740), (6660, 28528024), (7770, 24452592), (8288, 22924305), (8880, 21396018), (9324, 20377160), (10080, 18848873), (10360, 18339444), (10656, 17830015), (11655, 16301728), (12432, 15282870), (13320, 14264012), (15540, 12226296), (17760, 10698009), (18648, 10188580), (20720, 9169722), (23310, 8150864), (24864, 7641435), (26640, 7132006), (31080, 6113148), (37296, 5094290), (41440, 4584861), (46620, 4075432), (53280, 3566003), (62160, 3056574), (74592, 2547145), (93240, 2037716), (124320, 1528287), (186480, 1018858), (372960, 509429)]