1990172184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 384

約数和(自身を含む): 7142929920

約数和(自身を除く): 5152757736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 102, 104, 119, 121, 132, 136, 143, 154, 156, 168, 182, 187, 204, 221, 231, 238, 242, 264, 273, 286, 308, 312, 357, 363, 364, 374, 408, 429, 442, 443, 462, 476, 484, 546, 561, 572, 616, 663, 714, 726, 728, 748, 847, 858, 884, 886, 924, 952, 968, 1001, 1092, 1122, 1144, 1309, 1326, 1329, 1428, 1452, 1496, 1547, 1573, 1694, 1716, 1768, 1772, 1848, 2002, 2057, 2184, 2244, 2431, 2541, 2618, 2652, 2658, 2856, 2904, 3003, 3094, 3101, 3146, 3388, 3432, 3544, 3927, 4004, 4114, 4488, 4641, 4719, 4862, 4873, 5082, 5236, 5304, 5316, 5759, 6006, 6171, 6188, 6202, 6292, 6776, 7293, 7531, 7854, 8008, 8228, 9282, 9303, 9438, 9724, 9746, 10164, 10472, 10632, 11011, 11518, 12012, 12342, 12376, 12404, 12584, 14399, 14586, 14619, 15062, 15708, 16456, 17017, 17277, 18564, 18606, 18876, 19448, 19492, 20328, 22022, 22593, 23036, 24024, 24684, 24808, 26741, 28798, 29172, 29238, 30124, 31416, 33033, 34034, 34111, 34554, 37128, 37212, 37752, 38984, 40313, 43197, 44044, 45186, 46072, 49368, 51051, 52717, 53482, 53603, 57596, 58344, 58476, 60248, 63349, 66066, 68068, 68222, 69108, 74424, 80223, 80626, 82841, 86394, 88088, 90372, 97903, 102102, 102333, 105434, 106964, 107206, 115192, 116952, 120939, 126698, 132132, 136136, 136444, 138216, 158151, 160446, 160809, 161252, 165682, 172788, 180744, 187187, 190047, 195806, 204204, 204666, 210868, 213928, 214412, 241878, 248523, 253396, 264264, 272888, 293709, 316302, 320892, 321618, 322504, 331364, 345576, 374374, 375221, 380094, 391612, 408408, 409332, 421736, 428824, 443443, 483756, 497046, 506792, 561561, 579887, 587418, 632604, 641784, 643236, 662728, 685321, 696839, 748748, 750442, 760188, 783224, 818664, 886886, 911251, 967512, 994092, 1076933, 1123122, 1125663, 1159774, 1174836, 1265208, 1286472, 1330329, 1370642, 1393678, 1497496, 1500884, 1520376, 1739661, 1773772, 1822502, 1988184, 2055963, 2090517, 2153866, 2246244, 2251326, 2319548, 2349672, 2660658, 2733753, 2741284, 2787356, 3001768, 3230799, 3479322, 3547544, 3645004, 4111926, 4181034, 4307732, 4492488, 4502652, 4639096, 4877873, 5321316, 5467506, 5482568, 5574712, 6378757, 6461598, 6958644, 7290008, 7538531, 8223852, 8362068, 8615464, 9005304, 9755746, 10642632, 10935012, 11846263, 12757514, 12923196, 13917288, 14633619, 15077062, 16447704, 16724136, 19136271, 19511492, 21870024, 22615593, 23692526, 25515028, 25846392, 29267238, 30154124, 35538789, 38272542, 39022984, 45231186, 47385052, 51030056, 58534476, 60308248, 71077578, 76545084, 82923841, 90462372, 94770104, 117068952, 142155156, 153090168, 165847682, 180924744, 248771523, 284310312, 331695364, 497543046, 663390728, 995086092, 1990172184]

約数ペア:

[(1, 1990172184), (2, 995086092), (3, 663390728), (4, 497543046), (6, 331695364), (7, 284310312), (8, 248771523), (11, 180924744), (12, 165847682), (13, 153090168), (14, 142155156), (17, 117068952), (21, 94770104), (22, 90462372), (24, 82923841), (26, 76545084), (28, 71077578), (33, 60308248), (34, 58534476), (39, 51030056), (42, 47385052), (44, 45231186), (51, 39022984), (52, 38272542), (56, 35538789), (66, 30154124), (68, 29267238), (77, 25846392), (78, 25515028), (84, 23692526), (88, 22615593), (91, 21870024), (102, 19511492), (104, 19136271), (119, 16724136), (121, 16447704), (132, 15077062), (136, 14633619), (143, 13917288), (154, 12923196), (156, 12757514), (168, 11846263), (182, 10935012), (187, 10642632), (204, 9755746), (221, 9005304), (231, 8615464), (238, 8362068), (242, 8223852), (264, 7538531), (273, 7290008), (286, 6958644), (308, 6461598), (312, 6378757), (357, 5574712), (363, 5482568), (364, 5467506), (374, 5321316), (408, 4877873), (429, 4639096), (442, 4502652), (443, 4492488), (462, 4307732), (476, 4181034), (484, 4111926), (546, 3645004), (561, 3547544), (572, 3479322), (616, 3230799), (663, 3001768), (714, 2787356), (726, 2741284), (728, 2733753), (748, 2660658), (847, 2349672), (858, 2319548), (884, 2251326), (886, 2246244), (924, 2153866), (952, 2090517), (968, 2055963), (1001, 1988184), (1092, 1822502), (1122, 1773772), (1144, 1739661), (1309, 1520376), (1326, 1500884), (1329, 1497496), (1428, 1393678), (1452, 1370642), (1496, 1330329), (1547, 1286472), (1573, 1265208), (1694, 1174836), (1716, 1159774), (1768, 1125663), (1772, 1123122), (1848, 1076933), (2002, 994092), (2057, 967512), (2184, 911251), (2244, 886886), (2431, 818664), (2541, 783224), (2618, 760188), (2652, 750442), (2658, 748748), (2856, 696839), (2904, 685321), (3003, 662728), (3094, 643236), (3101, 641784), (3146, 632604), (3388, 587418), (3432, 579887), (3544, 561561), (3927, 506792), (4004, 497046), (4114, 483756), (4488, 443443), (4641, 428824), (4719, 421736), (4862, 409332), (4873, 408408), (5082, 391612), (5236, 380094), (5304, 375221), (5316, 374374), (5759, 345576), (6006, 331364), (6171, 322504), (6188, 321618), (6202, 320892), (6292, 316302), (6776, 293709), (7293, 272888), (7531, 264264), (7854, 253396), (8008, 248523), (8228, 241878), (9282, 214412), (9303, 213928), (9438, 210868), (9724, 204666), (9746, 204204), (10164, 195806), (10472, 190047), (10632, 187187), (11011, 180744), (11518, 172788), (12012, 165682), (12342, 161252), (12376, 160809), (12404, 160446), (12584, 158151), (14399, 138216), (14586, 136444), (14619, 136136), (15062, 132132), (15708, 126698), (16456, 120939), (17017, 116952), (17277, 115192), (18564, 107206), (18606, 106964), (18876, 105434), (19448, 102333), (19492, 102102), (20328, 97903), (22022, 90372), (22593, 88088), (23036, 86394), (24024, 82841), (24684, 80626), (24808, 80223), (26741, 74424), (28798, 69108), (29172, 68222), (29238, 68068), (30124, 66066), (31416, 63349), (33033, 60248), (34034, 58476), (34111, 58344), (34554, 57596), (37128, 53603), (37212, 53482), (37752, 52717), (38984, 51051), (40313, 49368), (43197, 46072), (44044, 45186)]