3972205440

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{32839}}^1$

素因数の和:32874

約数の個数: 256

約数和(自身を含む): 16078464000

約数和(自身を除く): 12106258560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 32839, 40320, 60480, 65678, 98517, 120960, 131356, 164195, 197034, 229873, 262712, 295551, 328390, 394068, 459746, 492585, 525424, 591102, 656780, 689619, 788136, 886653, 919492, 985170, 1050848, 1149365, 1182204, 1313560, 1379238, 1477755, 1576272, 1773306, 1838984, 1970340, 2068857, 2101696, 2298730, 2364408, 2627120, 2758476, 2955510, 3152544, 3448095, 3546612, 3677968, 3940680, 4137714, 4203392, 4433265, 4597460, 4728816, 5254240, 5516952, 5911020, 6206571, 6305088, 6896190, 7093224, 7355936, 7881360, 8275428, 8866530, 9194920, 9457632, 10344285, 10508480, 11033904, 11822040, 12413142, 12610176, 13792380, 14186448, 14711872, 15762720, 16550856, 17733060, 18389840, 18915264, 20688570, 21016960, 22067808, 23644080, 24826284, 27584760, 28372896, 29423744, 31032855, 31525440, 33101712, 35466120, 36779680, 37830528, 41377140, 44135616, 47288160, 49652568, 55169520, 56745792, 62065710, 63050880, 66203424, 70932240, 73559360, 82754280, 88271232, 94576320, 99305136, 110339040, 113491584, 124131420, 132406848, 141864480, 147118720, 165508560, 189152640, 198610272, 220678080, 248262840, 264813696, 283728960, 331017120, 397220544, 441356160, 496525680, 567457920, 662034240, 794441088, 993051360, 1324068480, 1986102720, 3972205440]

約数ペア:

[(1, 3972205440), (2, 1986102720), (3, 1324068480), (4, 993051360), (5, 794441088), (6, 662034240), (7, 567457920), (8, 496525680), (9, 441356160), (10, 397220544), (12, 331017120), (14, 283728960), (15, 264813696), (16, 248262840), (18, 220678080), (20, 198610272), (21, 189152640), (24, 165508560), (27, 147118720), (28, 141864480), (30, 132406848), (32, 124131420), (35, 113491584), (36, 110339040), (40, 99305136), (42, 94576320), (45, 88271232), (48, 82754280), (54, 73559360), (56, 70932240), (60, 66203424), (63, 63050880), (64, 62065710), (70, 56745792), (72, 55169520), (80, 49652568), (84, 47288160), (90, 44135616), (96, 41377140), (105, 37830528), (108, 36779680), (112, 35466120), (120, 33101712), (126, 31525440), (128, 31032855), (135, 29423744), (140, 28372896), (144, 27584760), (160, 24826284), (168, 23644080), (180, 22067808), (189, 21016960), (192, 20688570), (210, 18915264), (216, 18389840), (224, 17733060), (240, 16550856), (252, 15762720), (270, 14711872), (280, 14186448), (288, 13792380), (315, 12610176), (320, 12413142), (336, 11822040), (360, 11033904), (378, 10508480), (384, 10344285), (420, 9457632), (432, 9194920), (448, 8866530), (480, 8275428), (504, 7881360), (540, 7355936), (560, 7093224), (576, 6896190), (630, 6305088), (640, 6206571), (672, 5911020), (720, 5516952), (756, 5254240), (840, 4728816), (864, 4597460), (896, 4433265), (945, 4203392), (960, 4137714), (1008, 3940680), (1080, 3677968), (1120, 3546612), (1152, 3448095), (1260, 3152544), (1344, 2955510), (1440, 2758476), (1512, 2627120), (1680, 2364408), (1728, 2298730), (1890, 2101696), (1920, 2068857), (2016, 1970340), (2160, 1838984), (2240, 1773306), (2520, 1576272), (2688, 1477755), (2880, 1379238), (3024, 1313560), (3360, 1182204), (3456, 1149365), (3780, 1050848), (4032, 985170), (4320, 919492), (4480, 886653), (5040, 788136), (5760, 689619), (6048, 656780), (6720, 591102), (7560, 525424), (8064, 492585), (8640, 459746), (10080, 394068), (12096, 328390), (13440, 295551), (15120, 262712), (17280, 229873), (20160, 197034), (24192, 164195), (30240, 131356), (32839, 120960), (40320, 98517), (60480, 65678)]