15673220220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{4007}}^1$

素因数の和:4232

約数の個数: 192

約数和(自身を含む): 51281879040

約数和(自身を除く): 35608658820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 139, 140, 201, 210, 268, 278, 335, 402, 417, 420, 469, 556, 670, 695, 804, 834, 938, 973, 1005, 1340, 1390, 1407, 1668, 1876, 1946, 2010, 2085, 2345, 2780, 2814, 2919, 3892, 4007, 4020, 4170, 4690, 4865, 5628, 5838, 7035, 8014, 8340, 9313, 9380, 9730, 11676, 12021, 14070, 14595, 16028, 18626, 19460, 20035, 24042, 27939, 28049, 28140, 29190, 37252, 40070, 46565, 48084, 55878, 56098, 58380, 60105, 65191, 80140, 84147, 93130, 111756, 112196, 120210, 130382, 139695, 140245, 168294, 186260, 195573, 240420, 260764, 268469, 279390, 280490, 325955, 336588, 391146, 420735, 536938, 556973, 558780, 560980, 651910, 782292, 805407, 841470, 977865, 1073876, 1113946, 1303820, 1342345, 1610814, 1670919, 1682940, 1879283, 1955730, 2227892, 2684690, 2784865, 3221628, 3341838, 3758566, 3898811, 3911460, 4027035, 5369380, 5569730, 5637849, 6683676, 7517132, 7797622, 8054070, 8354595, 9396415, 11139460, 11275698, 11696433, 15595244, 16108140, 16709190, 18792830, 19494055, 22551396, 23392866, 28189245, 33418380, 37317191, 37585660, 38988110, 46785732, 56378490, 58482165, 74634382, 77976220, 111951573, 112756980, 116964330, 149268764, 186585955, 223903146, 233928660, 261220337, 373171910, 447806292, 522440674, 559757865, 746343820, 783661011, 1044881348, 1119515730, 1306101685, 1567322022, 2239031460, 2612203370, 3134644044, 3918305055, 5224406740, 7836610110, 15673220220]

約数ペア:

[(1, 15673220220), (2, 7836610110), (3, 5224406740), (4, 3918305055), (5, 3134644044), (6, 2612203370), (7, 2239031460), (10, 1567322022), (12, 1306101685), (14, 1119515730), (15, 1044881348), (20, 783661011), (21, 746343820), (28, 559757865), (30, 522440674), (35, 447806292), (42, 373171910), (60, 261220337), (67, 233928660), (70, 223903146), (84, 186585955), (105, 149268764), (134, 116964330), (139, 112756980), (140, 111951573), (201, 77976220), (210, 74634382), (268, 58482165), (278, 56378490), (335, 46785732), (402, 38988110), (417, 37585660), (420, 37317191), (469, 33418380), (556, 28189245), (670, 23392866), (695, 22551396), (804, 19494055), (834, 18792830), (938, 16709190), (973, 16108140), (1005, 15595244), (1340, 11696433), (1390, 11275698), (1407, 11139460), (1668, 9396415), (1876, 8354595), (1946, 8054070), (2010, 7797622), (2085, 7517132), (2345, 6683676), (2780, 5637849), (2814, 5569730), (2919, 5369380), (3892, 4027035), (4007, 3911460), (4020, 3898811), (4170, 3758566), (4690, 3341838), (4865, 3221628), (5628, 2784865), (5838, 2684690), (7035, 2227892), (8014, 1955730), (8340, 1879283), (9313, 1682940), (9380, 1670919), (9730, 1610814), (11676, 1342345), (12021, 1303820), (14070, 1113946), (14595, 1073876), (16028, 977865), (18626, 841470), (19460, 805407), (20035, 782292), (24042, 651910), (27939, 560980), (28049, 558780), (28140, 556973), (29190, 536938), (37252, 420735), (40070, 391146), (46565, 336588), (48084, 325955), (55878, 280490), (56098, 279390), (58380, 268469), (60105, 260764), (65191, 240420), (80140, 195573), (84147, 186260), (93130, 168294), (111756, 140245), (112196, 139695), (120210, 130382)]