1868966127840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1067639}}^1$

素因数の和:1068185

約数の個数: 192

約数和(自身を含む): 6741198535680

約数和(自身を除く): 4872232407840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 521, 560, 672, 840, 1042, 1120, 1563, 1680, 2084, 2605, 3126, 3360, 3647, 4168, 5210, 6252, 7294, 7815, 8336, 10420, 10941, 12504, 14588, 15630, 16672, 18235, 20840, 21882, 25008, 29176, 31260, 36470, 41680, 43764, 50016, 54705, 58352, 62520, 72940, 83360, 87528, 109410, 116704, 125040, 145880, 175056, 218820, 250080, 291760, 350112, 437640, 583520, 875280, 1067639, 1750560, 2135278, 3202917, 4270556, 5338195, 6405834, 7473473, 8541112, 10676390, 12811668, 14946946, 16014585, 17082224, 21352780, 22420419, 25623336, 29893892, 32029170, 34164448, 37367365, 42705560, 44840838, 51246672, 59787784, 64058340, 74734730, 85411120, 89681676, 102493344, 112102095, 119575568, 128116680, 149469460, 170822240, 179363352, 224204190, 239151136, 256233360, 298938920, 358726704, 448408380, 512466720, 556239919, 597877840, 717453408, 896816760, 1112479838, 1195755680, 1668719757, 1793633520, 2224959676, 2781199595, 3337439514, 3587267040, 3893679433, 4449919352, 5562399190, 6674879028, 7787358866, 8343598785, 8899838704, 11124798380, 11681038299, 13349758056, 15574717732, 16687197570, 17799677408, 19468397165, 22249596760, 23362076598, 26699516112, 31149435464, 33374395140, 38936794330, 44499193520, 46724153196, 53399032224, 58405191495, 62298870928, 66748790280, 77873588660, 88998387040, 93448306392, 116810382990, 124597741856, 133497580560, 155747177320, 186896612784, 233620765980, 266995161120, 311494354640, 373793225568, 467241531960, 622988709280, 934483063920, 1868966127840]

約数ペア:

[(1, 1868966127840), (2, 934483063920), (3, 622988709280), (4, 467241531960), (5, 373793225568), (6, 311494354640), (7, 266995161120), (8, 233620765980), (10, 186896612784), (12, 155747177320), (14, 133497580560), (15, 124597741856), (16, 116810382990), (20, 93448306392), (21, 88998387040), (24, 77873588660), (28, 66748790280), (30, 62298870928), (32, 58405191495), (35, 53399032224), (40, 46724153196), (42, 44499193520), (48, 38936794330), (56, 33374395140), (60, 31149435464), (70, 26699516112), (80, 23362076598), (84, 22249596760), (96, 19468397165), (105, 17799677408), (112, 16687197570), (120, 15574717732), (140, 13349758056), (160, 11681038299), (168, 11124798380), (210, 8899838704), (224, 8343598785), (240, 7787358866), (280, 6674879028), (336, 5562399190), (420, 4449919352), (480, 3893679433), (521, 3587267040), (560, 3337439514), (672, 2781199595), (840, 2224959676), (1042, 1793633520), (1120, 1668719757), (1563, 1195755680), (1680, 1112479838), (2084, 896816760), (2605, 717453408), (3126, 597877840), (3360, 556239919), (3647, 512466720), (4168, 448408380), (5210, 358726704), (6252, 298938920), (7294, 256233360), (7815, 239151136), (8336, 224204190), (10420, 179363352), (10941, 170822240), (12504, 149469460), (14588, 128116680), (15630, 119575568), (16672, 112102095), (18235, 102493344), (20840, 89681676), (21882, 85411120), (25008, 74734730), (29176, 64058340), (31260, 59787784), (36470, 51246672), (41680, 44840838), (43764, 42705560), (50016, 37367365), (54705, 34164448), (58352, 32029170), (62520, 29893892), (72940, 25623336), (83360, 22420419), (87528, 21352780), (109410, 17082224), (116704, 16014585), (125040, 14946946), (145880, 12811668), (175056, 10676390), (218820, 8541112), (250080, 7473473), (291760, 6405834), (350112, 5338195), (437640, 4270556), (583520, 3202917), (875280, 2135278), (1067639, 1750560)]