20149033968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3911}}^1$

素因数の和:4220

約数の個数: 240

約数和(自身を含む): 68106355200

約数和(自身を除く): 47957321232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 269, 304, 336, 342, 399, 456, 504, 532, 538, 684, 798, 807, 912, 1008, 1064, 1076, 1197, 1368, 1596, 1614, 1883, 2128, 2152, 2394, 2421, 2736, 3192, 3228, 3766, 3911, 4304, 4788, 4842, 5111, 5649, 6384, 6456, 7532, 7822, 9576, 9684, 10222, 11298, 11733, 12912, 15064, 15333, 15644, 16947, 19152, 19368, 20444, 22596, 23466, 27377, 30128, 30666, 31288, 33894, 35199, 35777, 38736, 40888, 45192, 45999, 46932, 54754, 61332, 62576, 67788, 70398, 71554, 74309, 81776, 82131, 90384, 91998, 93864, 107331, 109508, 122664, 135576, 140796, 143108, 148618, 164262, 183996, 187728, 214662, 219016, 222927, 245328, 246393, 271152, 281592, 286216, 297236, 321993, 328524, 367992, 429324, 438032, 445854, 492786, 520163, 563184, 572432, 594472, 643986, 657048, 668781, 735984, 858648, 891708, 985572, 1040326, 1052059, 1188944, 1287972, 1314096, 1337562, 1560489, 1717296, 1783416, 1971144, 2080652, 2104118, 2575944, 2675124, 3120978, 3156177, 3566832, 3942288, 4161304, 4208236, 4681467, 5151888, 5350248, 6241956, 6312354, 7364413, 8322608, 8416472, 9362934, 9468531, 10700496, 12483912, 12624708, 14728826, 16832944, 18725868, 18937062, 19989121, 22093239, 24967824, 25249416, 29457652, 37451736, 37874124, 39978242, 44186478, 50498832, 58915304, 59967363, 66279717, 74903472, 75748248, 79956484, 88372956, 117830608, 119934726, 132559434, 139923847, 151496496, 159912968, 176745912, 179902089, 239869452, 265118868, 279847694, 319825936, 353491824, 359804178, 419771541, 479738904, 530237736, 559695388, 719608356, 839543082, 959477808, 1060475472, 1119390776, 1259314623, 1439216712, 1679086164, 2238781552, 2518629246, 2878433424, 3358172328, 5037258492, 6716344656, 10074516984, 20149033968]

約数ペア:

[(1, 20149033968), (2, 10074516984), (3, 6716344656), (4, 5037258492), (6, 3358172328), (7, 2878433424), (8, 2518629246), (9, 2238781552), (12, 1679086164), (14, 1439216712), (16, 1259314623), (18, 1119390776), (19, 1060475472), (21, 959477808), (24, 839543082), (28, 719608356), (36, 559695388), (38, 530237736), (42, 479738904), (48, 419771541), (56, 359804178), (57, 353491824), (63, 319825936), (72, 279847694), (76, 265118868), (84, 239869452), (112, 179902089), (114, 176745912), (126, 159912968), (133, 151496496), (144, 139923847), (152, 132559434), (168, 119934726), (171, 117830608), (228, 88372956), (252, 79956484), (266, 75748248), (269, 74903472), (304, 66279717), (336, 59967363), (342, 58915304), (399, 50498832), (456, 44186478), (504, 39978242), (532, 37874124), (538, 37451736), (684, 29457652), (798, 25249416), (807, 24967824), (912, 22093239), (1008, 19989121), (1064, 18937062), (1076, 18725868), (1197, 16832944), (1368, 14728826), (1596, 12624708), (1614, 12483912), (1883, 10700496), (2128, 9468531), (2152, 9362934), (2394, 8416472), (2421, 8322608), (2736, 7364413), (3192, 6312354), (3228, 6241956), (3766, 5350248), (3911, 5151888), (4304, 4681467), (4788, 4208236), (4842, 4161304), (5111, 3942288), (5649, 3566832), (6384, 3156177), (6456, 3120978), (7532, 2675124), (7822, 2575944), (9576, 2104118), (9684, 2080652), (10222, 1971144), (11298, 1783416), (11733, 1717296), (12912, 1560489), (15064, 1337562), (15333, 1314096), (15644, 1287972), (16947, 1188944), (19152, 1052059), (19368, 1040326), (20444, 985572), (22596, 891708), (23466, 858648), (27377, 735984), (30128, 668781), (30666, 657048), (31288, 643986), (33894, 594472), (35199, 572432), (35777, 563184), (38736, 520163), (40888, 492786), (45192, 445854), (45999, 438032), (46932, 429324), (54754, 367992), (61332, 328524), (62576, 321993), (67788, 297236), (70398, 286216), (71554, 281592), (74309, 271152), (81776, 246393), (82131, 245328), (90384, 222927), (91998, 219016), (93864, 214662), (107331, 187728), (109508, 183996), (122664, 164262), (135576, 148618), (140796, 143108)]