219787043840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15217}}^1$

素因数の和:15293

約数の個数: 352

約数和(自身を含む): 669876393984

約数和(自身を除く): 450089350144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 512, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1024, 1040, 1085, 1120, 1240, 1280, 1456, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2560, 2821, 2912, 3224, 3328, 3472, 3584, 3640, 3968, 4030, 4160, 4340, 4480, 4960, 5120, 5642, 5824, 6448, 6656, 6944, 7168, 7280, 7936, 8060, 8320, 8680, 8960, 9920, 11284, 11648, 12896, 13312, 13888, 14105, 14560, 15217, 15872, 16120, 16640, 17360, 17920, 19840, 22568, 23296, 25792, 27776, 28210, 29120, 30434, 31744, 32240, 33280, 34720, 35840, 39680, 45136, 46592, 51584, 55552, 56420, 58240, 60868, 64480, 66560, 69440, 76085, 79360, 90272, 93184, 103168, 106519, 111104, 112840, 116480, 121736, 128960, 138880, 152170, 158720, 180544, 197821, 206336, 213038, 222208, 225680, 232960, 243472, 257920, 277760, 304340, 361088, 395642, 412672, 426076, 451360, 465920, 471727, 486944, 515840, 532595, 555520, 608680, 722176, 791284, 852152, 902720, 943454, 973888, 989105, 1031680, 1065190, 1111040, 1217360, 1384747, 1444352, 1582568, 1704304, 1805440, 1886908, 1947776, 1978210, 2063360, 2130380, 2358635, 2434720, 2769494, 2888704, 3165136, 3302089, 3408608, 3610880, 3773816, 3895552, 3956420, 4260760, 4717270, 4869440, 5538988, 6132451, 6330272, 6604178, 6817216, 6923735, 7221760, 7547632, 7791104, 7912840, 8521520, 9434540, 9738880, 11077976, 12264902, 12660544, 13208356, 13634432, 13847470, 14443520, 15095264, 15582208, 15825680, 16510445, 17043040, 18869080, 19477760, 22155952, 24529804, 25321088, 26416712, 27268864, 27694940, 30190528, 30662255, 31651360, 33020890, 34086080, 37738160, 38955520, 42927157, 44311904, 49059608, 50642176, 52833424, 54537728, 55389880, 60381056, 61324510, 63302720, 66041780, 68172160, 75476320, 77911040, 85854314, 88623808, 98119216, 101284352, 105666848, 109075456, 110779760, 120762112, 122649020, 126605440, 132083560, 136344320, 150952640, 171708628, 177247616, 196238432, 202568704, 211333696, 214635785, 221559520, 241524224, 245298040, 253210880, 264167120, 272688640, 301905280, 343417256, 354495232, 392476864, 422667392, 429271570, 443119040, 483048448, 490596080, 506421760, 528334240, 545377280, 603810560, 686834512, 708990464, 784953728, 845334784, 858543140, 886238080, 981192160, 1012843520, 1056668480, 1207621120, 1373669024, 1417980928, 1569907456, 1690669568, 1717086280, 1772476160, 1962384320, 2113336960, 2415242240, 2747338048, 3139814912, 3381339136, 3434172560, 3544952320, 3924768640, 4226673920, 5494676096, 6279629824, 6868345120, 7089904640, 7849537280, 8453347840, 10989352192, 13736690240, 15699074560, 16906695680, 21978704384, 27473380480, 31398149120, 43957408768, 54946760960, 109893521920, 219787043840]

約数ペア:

[(1, 219787043840), (2, 109893521920), (4, 54946760960), (5, 43957408768), (7, 31398149120), (8, 27473380480), (10, 21978704384), (13, 16906695680), (14, 15699074560), (16, 13736690240), (20, 10989352192), (26, 8453347840), (28, 7849537280), (31, 7089904640), (32, 6868345120), (35, 6279629824), (40, 5494676096), (52, 4226673920), (56, 3924768640), (62, 3544952320), (64, 3434172560), (65, 3381339136), (70, 3139814912), (80, 2747338048), (91, 2415242240), (104, 2113336960), (112, 1962384320), (124, 1772476160), (128, 1717086280), (130, 1690669568), (140, 1569907456), (155, 1417980928), (160, 1373669024), (182, 1207621120), (208, 1056668480), (217, 1012843520), (224, 981192160), (248, 886238080), (256, 858543140), (260, 845334784), (280, 784953728), (310, 708990464), (320, 686834512), (364, 603810560), (403, 545377280), (416, 528334240), (434, 506421760), (448, 490596080), (455, 483048448), (496, 443119040), (512, 429271570), (520, 422667392), (560, 392476864), (620, 354495232), (640, 343417256), (728, 301905280), (806, 272688640), (832, 264167120), (868, 253210880), (896, 245298040), (910, 241524224), (992, 221559520), (1024, 214635785), (1040, 211333696), (1085, 202568704), (1120, 196238432), (1240, 177247616), (1280, 171708628), (1456, 150952640), (1612, 136344320), (1664, 132083560), (1736, 126605440), (1792, 122649020), (1820, 120762112), (1984, 110779760), (2015, 109075456), (2080, 105666848), (2170, 101284352), (2240, 98119216), (2480, 88623808), (2560, 85854314), (2821, 77911040), (2912, 75476320), (3224, 68172160), (3328, 66041780), (3472, 63302720), (3584, 61324510), (3640, 60381056), (3968, 55389880), (4030, 54537728), (4160, 52833424), (4340, 50642176), (4480, 49059608), (4960, 44311904), (5120, 42927157), (5642, 38955520), (5824, 37738160), (6448, 34086080), (6656, 33020890), (6944, 31651360), (7168, 30662255), (7280, 30190528), (7936, 27694940), (8060, 27268864), (8320, 26416712), (8680, 25321088), (8960, 24529804), (9920, 22155952), (11284, 19477760), (11648, 18869080), (12896, 17043040), (13312, 16510445), (13888, 15825680), (14105, 15582208), (14560, 15095264), (15217, 14443520), (15872, 13847470), (16120, 13634432), (16640, 13208356), (17360, 12660544), (17920, 12264902), (19840, 11077976), (22568, 9738880), (23296, 9434540), (25792, 8521520), (27776, 7912840), (28210, 7791104), (29120, 7547632), (30434, 7221760), (31744, 6923735), (32240, 6817216), (33280, 6604178), (34720, 6330272), (35840, 6132451), (39680, 5538988), (45136, 4869440), (46592, 4717270), (51584, 4260760), (55552, 3956420), (56420, 3895552), (58240, 3773816), (60868, 3610880), (64480, 3408608), (66560, 3302089), (69440, 3165136), (76085, 2888704), (79360, 2769494), (90272, 2434720), (93184, 2358635), (103168, 2130380), (106519, 2063360), (111104, 1978210), (112840, 1947776), (116480, 1886908), (121736, 1805440), (128960, 1704304), (138880, 1582568), (152170, 1444352), (158720, 1384747), (180544, 1217360), (197821, 1111040), (206336, 1065190), (213038, 1031680), (222208, 989105), (225680, 973888), (232960, 943454), (243472, 902720), (257920, 852152), (277760, 791284), (304340, 722176), (361088, 608680), (395642, 555520), (412672, 532595), (426076, 515840), (451360, 486944), (465920, 471727)]