189455217840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{404197}}^1$

素因数の和:404257

約数の個数: 320

約数和(自身を含む): 769851678720

約数和(自身を除く): 580396460880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 5040, 5208, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9765, 10416, 11160, 11718, 13020, 13392, 15120, 15624, 16740, 17360, 19530, 22320, 23436, 26040, 29295, 31248, 33480, 39060, 46872, 52080, 58590, 66960, 78120, 93744, 117180, 156240, 234360, 404197, 468720, 808394, 1212591, 1616788, 2020985, 2425182, 2829379, 3233576, 3637773, 4041970, 4850364, 5658758, 6062955, 6467152, 7275546, 8083940, 8488137, 9700728, 10913319, 11317516, 12125910, 12530107, 14146895, 14551092, 16167880, 16976274, 18188865, 19401456, 21826638, 22635032, 24251820, 25060214, 25464411, 28293790, 29102184, 32335760, 33952548, 36377730, 37590321, 42440685, 43653276, 45270064, 48503640, 50120428, 50928822, 54566595, 56587580, 58204368, 62650535, 67905096, 72755460, 75180642, 76393233, 84881370, 87306552, 87710749, 97007280, 100240856, 101857644, 109133190, 112770963, 113175160, 125301070, 127322055, 135810192, 145510920, 150361284, 152786466, 169762740, 174613104, 175421498, 187951605, 200481712, 203715288, 218266380, 225541926, 226350320, 250602140, 254644110, 263132247, 291021840, 300722568, 305572932, 338312889, 339525480, 350842996, 375903210, 381966165, 407430576, 436532760, 438553745, 451083852, 501204280, 509288220, 526264494, 563854815, 601445136, 611145864, 676625778, 679050960, 701685992, 751806420, 763932330, 789396741, 873065520, 877107490, 902167704, 1002408560, 1018576440, 1052528988, 1127709630, 1222291728, 1315661235, 1353251556, 1403371984, 1503612840, 1527864660, 1578793482, 1691564445, 1754214980, 1804335408, 2037152880, 2105057976, 2255419260, 2368190223, 2631322470, 2706503112, 3007225680, 3055729320, 3157586964, 3383128890, 3508429960, 3946983705, 4210115952, 4510838520, 4736380446, 5262644940, 5413006224, 6111458640, 6315173928, 6766257780, 7016859920, 7893967410, 9021677040, 9472760892, 10525289880, 11840951115, 12630347856, 13532515560, 15787934820, 18945521784, 21050579760, 23681902230, 27065031120, 31575869640, 37891043568, 47363804460, 63151739280, 94727608920, 189455217840]

約数ペア:

[(1, 189455217840), (2, 94727608920), (3, 63151739280), (4, 47363804460), (5, 37891043568), (6, 31575869640), (7, 27065031120), (8, 23681902230), (9, 21050579760), (10, 18945521784), (12, 15787934820), (14, 13532515560), (15, 12630347856), (16, 11840951115), (18, 10525289880), (20, 9472760892), (21, 9021677040), (24, 7893967410), (27, 7016859920), (28, 6766257780), (30, 6315173928), (31, 6111458640), (35, 5413006224), (36, 5262644940), (40, 4736380446), (42, 4510838520), (45, 4210115952), (48, 3946983705), (54, 3508429960), (56, 3383128890), (60, 3157586964), (62, 3055729320), (63, 3007225680), (70, 2706503112), (72, 2631322470), (80, 2368190223), (84, 2255419260), (90, 2105057976), (93, 2037152880), (105, 1804335408), (108, 1754214980), (112, 1691564445), (120, 1578793482), (124, 1527864660), (126, 1503612840), (135, 1403371984), (140, 1353251556), (144, 1315661235), (155, 1222291728), (168, 1127709630), (180, 1052528988), (186, 1018576440), (189, 1002408560), (210, 902167704), (216, 877107490), (217, 873065520), (240, 789396741), (248, 763932330), (252, 751806420), (270, 701685992), (279, 679050960), (280, 676625778), (310, 611145864), (315, 601445136), (336, 563854815), (360, 526264494), (372, 509288220), (378, 501204280), (420, 451083852), (432, 438553745), (434, 436532760), (465, 407430576), (496, 381966165), (504, 375903210), (540, 350842996), (558, 339525480), (560, 338312889), (620, 305572932), (630, 300722568), (651, 291021840), (720, 263132247), (744, 254644110), (756, 250602140), (837, 226350320), (840, 225541926), (868, 218266380), (930, 203715288), (945, 200481712), (1008, 187951605), (1080, 175421498), (1085, 174613104), (1116, 169762740), (1240, 152786466), (1260, 150361284), (1302, 145510920), (1395, 135810192), (1488, 127322055), (1512, 125301070), (1674, 113175160), (1680, 112770963), (1736, 109133190), (1860, 101857644), (1890, 100240856), (1953, 97007280), (2160, 87710749), (2170, 87306552), (2232, 84881370), (2480, 76393233), (2520, 75180642), (2604, 72755460), (2790, 67905096), (3024, 62650535), (3255, 58204368), (3348, 56587580), (3472, 54566595), (3720, 50928822), (3780, 50120428), (3906, 48503640), (4185, 45270064), (4340, 43653276), (4464, 42440685), (5040, 37590321), (5208, 36377730), (5580, 33952548), (5859, 32335760), (6510, 29102184), (6696, 28293790), (7440, 25464411), (7560, 25060214), (7812, 24251820), (8370, 22635032), (8680, 21826638), (9765, 19401456), (10416, 18188865), (11160, 16976274), (11718, 16167880), (13020, 14551092), (13392, 14146895), (15120, 12530107), (15624, 12125910), (16740, 11317516), (17360, 10913319), (19530, 9700728), (22320, 8488137), (23436, 8083940), (26040, 7275546), (29295, 6467152), (31248, 6062955), (33480, 5658758), (39060, 4850364), (46872, 4041970), (52080, 3637773), (58590, 3233576), (66960, 2829379), (78120, 2425182), (93744, 2020985), (117180, 1616788), (156240, 1212591), (234360, 808394), (404197, 468720)]