2519464752

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18793}}^1$

素因数の和:18840

約数の個数: 180

約数和(自身を含む): 8634339480

約数和(自身を除く): 6114874728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4788, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 14896, 16758, 18793, 19152, 22344, 33516, 37586, 44688, 56379, 67032, 75172, 112758, 131551, 134064, 150344, 169137, 225516, 263102, 300688, 338274, 357067, 394653, 451032, 526204, 676548, 714134, 789306, 902064, 920857, 1052408, 1071201, 1183959, 1353096, 1428268, 1578612, 1841714, 2104816, 2142402, 2367918, 2499469, 2706192, 2762571, 2856536, 3157224, 3213603, 3683428, 4284804, 4735836, 4998938, 5525142, 5713072, 6314448, 6427206, 7366856, 7498407, 8287713, 8569608, 9471672, 9997876, 11050284, 12854412, 14733712, 14996814, 16575426, 17139216, 17496283, 18943344, 19995752, 22100568, 22495221, 25708824, 29993628, 33150852, 34992566, 39991504, 44201136, 44990442, 51417648, 52488849, 59987256, 66301704, 69985132, 89980884, 104977698, 119974512, 132603408, 139970264, 157466547, 179961768, 209955396, 279940528, 314933094, 359923536, 419910792, 629866188, 839821584, 1259732376, 2519464752]

約数ペア:

[(1, 2519464752), (2, 1259732376), (3, 839821584), (4, 629866188), (6, 419910792), (7, 359923536), (8, 314933094), (9, 279940528), (12, 209955396), (14, 179961768), (16, 157466547), (18, 139970264), (19, 132603408), (21, 119974512), (24, 104977698), (28, 89980884), (36, 69985132), (38, 66301704), (42, 59987256), (48, 52488849), (49, 51417648), (56, 44990442), (57, 44201136), (63, 39991504), (72, 34992566), (76, 33150852), (84, 29993628), (98, 25708824), (112, 22495221), (114, 22100568), (126, 19995752), (133, 18943344), (144, 17496283), (147, 17139216), (152, 16575426), (168, 14996814), (171, 14733712), (196, 12854412), (228, 11050284), (252, 9997876), (266, 9471672), (294, 8569608), (304, 8287713), (336, 7498407), (342, 7366856), (392, 6427206), (399, 6314448), (441, 5713072), (456, 5525142), (504, 4998938), (532, 4735836), (588, 4284804), (684, 3683428), (784, 3213603), (798, 3157224), (882, 2856536), (912, 2762571), (931, 2706192), (1008, 2499469), (1064, 2367918), (1176, 2142402), (1197, 2104816), (1368, 1841714), (1596, 1578612), (1764, 1428268), (1862, 1353096), (2128, 1183959), (2352, 1071201), (2394, 1052408), (2736, 920857), (2793, 902064), (3192, 789306), (3528, 714134), (3724, 676548), (4788, 526204), (5586, 451032), (6384, 394653), (7056, 357067), (7448, 338274), (8379, 300688), (9576, 263102), (11172, 225516), (14896, 169137), (16758, 150344), (18793, 134064), (19152, 131551), (22344, 112758), (33516, 75172), (37586, 67032), (44688, 56379)]