2160353.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 223082496

約数和(自身を除く): 155969604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 71, 77, 84, 93, 99, 121, 124, 126, 132, 142, 154, 186, 198, 213, 217, 231, 242, 252, 279, 284, 308, 341, 363, 372, 396, 426, 434, 462, 484, 497, 558, 639, 651, 682, 693, 726, 781, 847, 852, 868, 924, 994, 1023, 1089, 1116, 1278, 1302, 1364, 1386, 1452, 1491, 1562, 1694, 1953, 1988, 2046, 2178, 2201, 2343, 2387, 2541, 2556, 2604, 2772, 2982, 3069, 3124, 3388, 3751, 3906, 4092, 4356, 4402, 4473, 4686, 4774, 5082, 5467, 5964, 6138, 6603, 7029, 7161, 7502, 7623, 7812, 8591, 8804, 8946, 9372, 9548, 10164, 10934, 11253, 12276, 13206, 14058, 14322, 15004, 15246, 15407, 16401, 17182, 17892, 19809, 21483, 21868, 22506, 24211, 25773, 26257, 26412, 28116, 28644, 30492, 30814, 32802, 33759, 34364, 39618, 42966, 45012, 46221, 48422, 49203, 51546, 52514, 60137, 61628, 65604, 67518, 72633, 77319, 78771, 79236, 85932, 92442, 96844, 98406, 103092, 105028, 120274, 135036, 138663, 145266, 154638, 157542, 169477, 180411, 184884, 196812, 217899, 236313, 240548, 266321, 277326, 290532, 309276, 315084, 338954, 360822, 435798, 472626, 508431, 532642, 541233, 554652, 677908, 721644, 798963, 871596, 945252, 1016862, 1065284, 1082466, 1525293, 1597926, 1864247, 2033724, 2164932, 2396889, 3050586, 3195852, 3728494, 4793778, 5592741, 6101172, 7456988, 9587556, 11185482, 16778223, 22370964, 33556446, 67112892]

約数ペア:

[(1, 67112892), (2, 33556446), (3, 22370964), (4, 16778223), (6, 11185482), (7, 9587556), (9, 7456988), (11, 6101172), (12, 5592741), (14, 4793778), (18, 3728494), (21, 3195852), (22, 3050586), (28, 2396889), (31, 2164932), (33, 2033724), (36, 1864247), (42, 1597926), (44, 1525293), (62, 1082466), (63, 1065284), (66, 1016862), (71, 945252), (77, 871596), (84, 798963), (93, 721644), (99, 677908), (121, 554652), (124, 541233), (126, 532642), (132, 508431), (142, 472626), (154, 435798), (186, 360822), (198, 338954), (213, 315084), (217, 309276), (231, 290532), (242, 277326), (252, 266321), (279, 240548), (284, 236313), (308, 217899), (341, 196812), (363, 184884), (372, 180411), (396, 169477), (426, 157542), (434, 154638), (462, 145266), (484, 138663), (497, 135036), (558, 120274), (639, 105028), (651, 103092), (682, 98406), (693, 96844), (726, 92442), (781, 85932), (847, 79236), (852, 78771), (868, 77319), (924, 72633), (994, 67518), (1023, 65604), (1089, 61628), (1116, 60137), (1278, 52514), (1302, 51546), (1364, 49203), (1386, 48422), (1452, 46221), (1491, 45012), (1562, 42966), (1694, 39618), (1953, 34364), (1988, 33759), (2046, 32802), (2178, 30814), (2201, 30492), (2343, 28644), (2387, 28116), (2541, 26412), (2556, 26257), (2604, 25773), (2772, 24211), (2982, 22506), (3069, 21868), (3124, 21483), (3388, 19809), (3751, 17892), (3906, 17182), (4092, 16401), (4356, 15407), (4402, 15246), (4473, 15004), (4686, 14322), (4774, 14058), (5082, 13206), (5467, 12276), (5964, 11253), (6138, 10934), (6603, 10164), (7029, 9548), (7161, 9372), (7502, 8946), (7623, 8804), (7812, 8591)]