2020166848

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 5103668736

約数和(自身を除く): 3083501888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 67, 68, 74, 107, 112, 119, 134, 136, 148, 214, 224, 238, 259, 268, 272, 296, 428, 448, 469, 476, 518, 536, 544, 592, 629, 749, 856, 938, 952, 1036, 1072, 1088, 1139, 1184, 1258, 1498, 1712, 1819, 1876, 1904, 2072, 2144, 2278, 2368, 2479, 2516, 2996, 3424, 3638, 3752, 3808, 3959, 4144, 4288, 4403, 4556, 4958, 5032, 5992, 6848, 7169, 7276, 7504, 7616, 7918, 7973, 8288, 8806, 9112, 9916, 10064, 11984, 12733, 14338, 14552, 15008, 15836, 15946, 16576, 17353, 17612, 18224, 19832, 20128, 23968, 25466, 27713, 28676, 29104, 30016, 31672, 31892, 34706, 35224, 36448, 39664, 40256, 42143, 47936, 50183, 50932, 55426, 57352, 58208, 63344, 63784, 67303, 69412, 70448, 72896, 79328, 84286, 100366, 101864, 110852, 114704, 116416, 121873, 126688, 127568, 134606, 138824, 140896, 158656, 168572, 200732, 203728, 221704, 229408, 243746, 253376, 255136, 265253, 269212, 277648, 281792, 295001, 337144, 401464, 407456, 443408, 458816, 471121, 487492, 510272, 530506, 538424, 555296, 590002, 674288, 802928, 814912, 853111, 886816, 942242, 974984, 1061012, 1076848, 1110592, 1180004, 1348576, 1605856, 1706222, 1773632, 1856771, 1884484, 1949968, 2122024, 2153696, 2360008, 2697152, 3211712, 3412444, 3713542, 3768968, 3899936, 4244048, 4307392, 4509301, 4720016, 6824888, 7427084, 7537936, 7799872, 8488096, 9018602, 9440032, 13649776, 14854168, 15075872, 16976192, 18037204, 18880064, 27299552, 29708336, 30151744, 31565107, 36074408, 54599104, 59416672, 63130214, 72148816, 118833344, 126260428, 144297632, 252520856, 288595264, 505041712, 1010083424, 2020166848]

約数ペア:

[(1, 2020166848), (2, 1010083424), (4, 505041712), (7, 288595264), (8, 252520856), (14, 144297632), (16, 126260428), (17, 118833344), (28, 72148816), (32, 63130214), (34, 59416672), (37, 54599104), (56, 36074408), (64, 31565107), (67, 30151744), (68, 29708336), (74, 27299552), (107, 18880064), (112, 18037204), (119, 16976192), (134, 15075872), (136, 14854168), (148, 13649776), (214, 9440032), (224, 9018602), (238, 8488096), (259, 7799872), (268, 7537936), (272, 7427084), (296, 6824888), (428, 4720016), (448, 4509301), (469, 4307392), (476, 4244048), (518, 3899936), (536, 3768968), (544, 3713542), (592, 3412444), (629, 3211712), (749, 2697152), (856, 2360008), (938, 2153696), (952, 2122024), (1036, 1949968), (1072, 1884484), (1088, 1856771), (1139, 1773632), (1184, 1706222), (1258, 1605856), (1498, 1348576), (1712, 1180004), (1819, 1110592), (1876, 1076848), (1904, 1061012), (2072, 974984), (2144, 942242), (2278, 886816), (2368, 853111), (2479, 814912), (2516, 802928), (2996, 674288), (3424, 590002), (3638, 555296), (3752, 538424), (3808, 530506), (3959, 510272), (4144, 487492), (4288, 471121), (4403, 458816), (4556, 443408), (4958, 407456), (5032, 401464), (5992, 337144), (6848, 295001), (7169, 281792), (7276, 277648), (7504, 269212), (7616, 265253), (7918, 255136), (7973, 253376), (8288, 243746), (8806, 229408), (9112, 221704), (9916, 203728), (10064, 200732), (11984, 168572), (12733, 158656), (14338, 140896), (14552, 138824), (15008, 134606), (15836, 127568), (15946, 126688), (16576, 121873), (17353, 116416), (17612, 114704), (18224, 110852), (19832, 101864), (20128, 100366), (23968, 84286), (25466, 79328), (27713, 72896), (28676, 70448), (29104, 69412), (30016, 67303), (31672, 63784), (31892, 63344), (34706, 58208), (35224, 57352), (36448, 55426), (39664, 50932), (40256, 50183), (42143, 47936)]