2487691584

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4690

約数の個数: 252

約数和(自身を含む): 8733129600

約数和(自身を除く): 6245438016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4639, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8379, 8512, 9278, 9408, 9576, 10944, 11172, 12768, 13917, 14112, 14896, 16758, 18556, 19152, 22344, 25536, 27834, 28224, 29792, 32473, 33516, 37112, 38304, 41751, 44688, 55668, 59584, 64946, 67032, 74224, 76608, 83502, 88141, 89376, 97419, 111336, 129892, 134064, 148448, 167004, 176282, 178752, 194838, 222672, 227311, 259784, 264423, 268128, 292257, 296896, 334008, 352564, 389676, 445344, 454622, 519568, 528846, 536256, 584514, 616987, 668016, 681933, 705128, 779352, 793269, 890688, 909244, 1039136, 1057692, 1169028, 1233974, 1336032, 1363866, 1410256, 1558704, 1586538, 1818488, 1850961, 2045799, 2078272, 2115384, 2338056, 2467948, 2672064, 2727732, 2820512, 3117408, 3173076, 3636976, 3701922, 4091598, 4230768, 4318909, 4676112, 4935896, 5455464, 5552883, 5641024, 6234816, 6346152, 7273952, 7403844, 8183196, 8461536, 8637818, 9352224, 9871792, 10910928, 11105766, 12692304, 12956727, 14547904, 14807688, 16366392, 16923072, 17275636, 18704448, 19743584, 21821856, 22211532, 25384608, 25913454, 29615376, 32732784, 34551272, 38870181, 39487168, 43643712, 44423064, 50769216, 51826908, 59230752, 65465568, 69102544, 77740362, 88846128, 103653816, 118461504, 130931136, 138205088, 155480724, 177692256, 207307632, 276410176, 310961448, 355384512, 414615264, 621922896, 829230528, 1243845792, 2487691584]

約数ペア:

[(1, 2487691584), (2, 1243845792), (3, 829230528), (4, 621922896), (6, 414615264), (7, 355384512), (8, 310961448), (9, 276410176), (12, 207307632), (14, 177692256), (16, 155480724), (18, 138205088), (19, 130931136), (21, 118461504), (24, 103653816), (28, 88846128), (32, 77740362), (36, 69102544), (38, 65465568), (42, 59230752), (48, 51826908), (49, 50769216), (56, 44423064), (57, 43643712), (63, 39487168), (64, 38870181), (72, 34551272), (76, 32732784), (84, 29615376), (96, 25913454), (98, 25384608), (112, 22211532), (114, 21821856), (126, 19743584), (133, 18704448), (144, 17275636), (147, 16923072), (152, 16366392), (168, 14807688), (171, 14547904), (192, 12956727), (196, 12692304), (224, 11105766), (228, 10910928), (252, 9871792), (266, 9352224), (288, 8637818), (294, 8461536), (304, 8183196), (336, 7403844), (342, 7273952), (392, 6346152), (399, 6234816), (441, 5641024), (448, 5552883), (456, 5455464), (504, 4935896), (532, 4676112), (576, 4318909), (588, 4230768), (608, 4091598), (672, 3701922), (684, 3636976), (784, 3173076), (798, 3117408), (882, 2820512), (912, 2727732), (931, 2672064), (1008, 2467948), (1064, 2338056), (1176, 2115384), (1197, 2078272), (1216, 2045799), (1344, 1850961), (1368, 1818488), (1568, 1586538), (1596, 1558704), (1764, 1410256), (1824, 1363866), (1862, 1336032), (2016, 1233974), (2128, 1169028), (2352, 1057692), (2394, 1039136), (2736, 909244), (2793, 890688), (3136, 793269), (3192, 779352), (3528, 705128), (3648, 681933), (3724, 668016), (4032, 616987), (4256, 584514), (4639, 536256), (4704, 528846), (4788, 519568), (5472, 454622), (5586, 445344), (6384, 389676), (7056, 352564), (7448, 334008), (8379, 296896), (8512, 292257), (9278, 268128), (9408, 264423), (9576, 259784), (10944, 227311), (11172, 222672), (12768, 194838), (13917, 178752), (14112, 176282), (14896, 167004), (16758, 148448), (18556, 134064), (19152, 129892), (22344, 111336), (25536, 97419), (27834, 89376), (28224, 88141), (29792, 83502), (32473, 76608), (33516, 74224), (37112, 67032), (38304, 64946), (41751, 59584), (44688, 55668)]