21560750904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{17977}}^1$

素因数の和:18074

約数の個数: 192

約数和(自身を含む): 68862931200

約数和(自身を除く): 47302180296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 77, 84, 88, 118, 121, 132, 154, 168, 177, 231, 236, 242, 264, 308, 354, 363, 413, 462, 472, 484, 616, 649, 708, 726, 826, 847, 924, 968, 1239, 1298, 1416, 1452, 1652, 1694, 1848, 1947, 2478, 2541, 2596, 2904, 3304, 3388, 3894, 4543, 4956, 5082, 5192, 6776, 7139, 7788, 9086, 9912, 10164, 13629, 14278, 15576, 17977, 18172, 20328, 21417, 27258, 28556, 35954, 36344, 42834, 49973, 53931, 54516, 57112, 71908, 85668, 99946, 107862, 109032, 125839, 143816, 149919, 171336, 197747, 199892, 215724, 251678, 299838, 377517, 395494, 399784, 431448, 503356, 593241, 599676, 755034, 790988, 1006712, 1060643, 1186482, 1199352, 1384229, 1510068, 1581976, 2121286, 2175217, 2372964, 2768458, 3020136, 3181929, 4152687, 4242572, 4350434, 4745928, 5536916, 6363858, 6525651, 7424501, 8305374, 8485144, 8700868, 11073832, 11667073, 12727716, 13051302, 14849002, 15226519, 16610748, 17401736, 22273503, 23334146, 25455432, 26102604, 29698004, 30453038, 33221496, 35001219, 44547006, 45679557, 46668292, 52205208, 59396008, 60906076, 70002438, 81669511, 89094012, 91359114, 93336584, 121812152, 128337803, 140004876, 163339022, 178188024, 182718228, 245008533, 256675606, 280009752, 326678044, 365436456, 385013409, 490017066, 513351212, 653356088, 770026818, 898364621, 980034132, 1026702424, 1540053636, 1796729242, 1960068264, 2695093863, 3080107272, 3593458484, 5390187726, 7186916968, 10780375452, 21560750904]

約数ペア:

[(1, 21560750904), (2, 10780375452), (3, 7186916968), (4, 5390187726), (6, 3593458484), (7, 3080107272), (8, 2695093863), (11, 1960068264), (12, 1796729242), (14, 1540053636), (21, 1026702424), (22, 980034132), (24, 898364621), (28, 770026818), (33, 653356088), (42, 513351212), (44, 490017066), (56, 385013409), (59, 365436456), (66, 326678044), (77, 280009752), (84, 256675606), (88, 245008533), (118, 182718228), (121, 178188024), (132, 163339022), (154, 140004876), (168, 128337803), (177, 121812152), (231, 93336584), (236, 91359114), (242, 89094012), (264, 81669511), (308, 70002438), (354, 60906076), (363, 59396008), (413, 52205208), (462, 46668292), (472, 45679557), (484, 44547006), (616, 35001219), (649, 33221496), (708, 30453038), (726, 29698004), (826, 26102604), (847, 25455432), (924, 23334146), (968, 22273503), (1239, 17401736), (1298, 16610748), (1416, 15226519), (1452, 14849002), (1652, 13051302), (1694, 12727716), (1848, 11667073), (1947, 11073832), (2478, 8700868), (2541, 8485144), (2596, 8305374), (2904, 7424501), (3304, 6525651), (3388, 6363858), (3894, 5536916), (4543, 4745928), (4956, 4350434), (5082, 4242572), (5192, 4152687), (6776, 3181929), (7139, 3020136), (7788, 2768458), (9086, 2372964), (9912, 2175217), (10164, 2121286), (13629, 1581976), (14278, 1510068), (15576, 1384229), (17977, 1199352), (18172, 1186482), (20328, 1060643), (21417, 1006712), (27258, 790988), (28556, 755034), (35954, 599676), (36344, 593241), (42834, 503356), (49973, 431448), (53931, 399784), (54516, 395494), (57112, 377517), (71908, 299838), (85668, 251678), (99946, 215724), (107862, 199892), (109032, 197747), (125839, 171336), (143816, 149919)]