2248466080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 6440636160

約数和(自身を除く): 4192170080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 157, 160, 190, 224, 266, 280, 304, 314, 380, 532, 560, 608, 628, 665, 673, 760, 785, 1064, 1099, 1120, 1256, 1330, 1346, 1520, 1570, 2128, 2198, 2512, 2660, 2692, 2983, 3040, 3140, 3365, 4256, 4396, 4711, 5024, 5320, 5384, 5495, 5966, 6280, 6730, 8792, 9422, 10640, 10768, 10990, 11932, 12560, 12787, 13460, 14915, 17584, 18844, 20881, 21280, 21536, 21980, 23555, 23864, 25120, 25574, 26920, 29830, 35168, 37688, 41762, 43960, 47110, 47728, 51148, 53840, 59660, 63935, 75376, 83524, 87920, 89509, 94220, 95456, 102296, 104405, 105661, 107680, 119320, 127870, 150752, 167048, 175840, 179018, 188440, 204592, 208810, 211322, 238640, 255740, 334096, 358036, 376880, 409184, 417620, 422644, 447545, 477280, 511480, 528305, 668192, 716072, 739627, 753760, 835240, 845288, 895090, 1022960, 1056610, 1432144, 1479254, 1670480, 1690576, 1790180, 2007559, 2045920, 2113220, 2864288, 2958508, 3340960, 3381152, 3580360, 3698135, 4015118, 4226440, 5917016, 7160720, 7396270, 8030236, 8452880, 10037795, 11834032, 14052913, 14321440, 14792540, 16060472, 16905760, 20075590, 23668064, 28105826, 29585080, 32120944, 40151180, 56211652, 59170160, 64241888, 70264565, 80302360, 112423304, 118340320, 140529130, 160604720, 224846608, 281058260, 321209440, 449693216, 562116520, 1124233040, 2248466080]

約数ペア:

[(1, 2248466080), (2, 1124233040), (4, 562116520), (5, 449693216), (7, 321209440), (8, 281058260), (10, 224846608), (14, 160604720), (16, 140529130), (19, 118340320), (20, 112423304), (28, 80302360), (32, 70264565), (35, 64241888), (38, 59170160), (40, 56211652), (56, 40151180), (70, 32120944), (76, 29585080), (80, 28105826), (95, 23668064), (112, 20075590), (133, 16905760), (140, 16060472), (152, 14792540), (157, 14321440), (160, 14052913), (190, 11834032), (224, 10037795), (266, 8452880), (280, 8030236), (304, 7396270), (314, 7160720), (380, 5917016), (532, 4226440), (560, 4015118), (608, 3698135), (628, 3580360), (665, 3381152), (673, 3340960), (760, 2958508), (785, 2864288), (1064, 2113220), (1099, 2045920), (1120, 2007559), (1256, 1790180), (1330, 1690576), (1346, 1670480), (1520, 1479254), (1570, 1432144), (2128, 1056610), (2198, 1022960), (2512, 895090), (2660, 845288), (2692, 835240), (2983, 753760), (3040, 739627), (3140, 716072), (3365, 668192), (4256, 528305), (4396, 511480), (4711, 477280), (5024, 447545), (5320, 422644), (5384, 417620), (5495, 409184), (5966, 376880), (6280, 358036), (6730, 334096), (8792, 255740), (9422, 238640), (10640, 211322), (10768, 208810), (10990, 204592), (11932, 188440), (12560, 179018), (12787, 175840), (13460, 167048), (14915, 150752), (17584, 127870), (18844, 119320), (20881, 107680), (21280, 105661), (21536, 104405), (21980, 102296), (23555, 95456), (23864, 94220), (25120, 89509), (25574, 87920), (26920, 83524), (29830, 75376), (35168, 63935), (37688, 59660), (41762, 53840), (43960, 51148), (47110, 47728)]