2443558920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108893}}^1$

素因数の和:108935

約数の個数: 128

約数和(自身を含む): 8467597440

約数和(自身を除く): 6024038520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 108893, 217786, 326679, 435572, 544465, 653358, 871144, 1088930, 1197823, 1306716, 1633395, 1851181, 2177860, 2395646, 2613432, 3266790, 3593469, 3702362, 4355720, 4791292, 5553543, 5989115, 6533580, 7186938, 7404724, 9255905, 9582584, 11107086, 11978230, 13067160, 14373876, 14809448, 17967345, 18511810, 20362991, 22214172, 23956460, 27767715, 28747752, 35934690, 37023620, 40725982, 44428344, 47912920, 55535430, 61088973, 71869380, 74047240, 81451964, 101814955, 111070860, 122177946, 143738760, 162903928, 203629910, 222141720, 244355892, 305444865, 407259820, 488711784, 610889730, 814519640, 1221779460, 2443558920]

約数ペア:

[(1, 2443558920), (2, 1221779460), (3, 814519640), (4, 610889730), (5, 488711784), (6, 407259820), (8, 305444865), (10, 244355892), (11, 222141720), (12, 203629910), (15, 162903928), (17, 143738760), (20, 122177946), (22, 111070860), (24, 101814955), (30, 81451964), (33, 74047240), (34, 71869380), (40, 61088973), (44, 55535430), (51, 47912920), (55, 44428344), (60, 40725982), (66, 37023620), (68, 35934690), (85, 28747752), (88, 27767715), (102, 23956460), (110, 22214172), (120, 20362991), (132, 18511810), (136, 17967345), (165, 14809448), (170, 14373876), (187, 13067160), (204, 11978230), (220, 11107086), (255, 9582584), (264, 9255905), (330, 7404724), (340, 7186938), (374, 6533580), (408, 5989115), (440, 5553543), (510, 4791292), (561, 4355720), (660, 3702362), (680, 3593469), (748, 3266790), (935, 2613432), (1020, 2395646), (1122, 2177860), (1320, 1851181), (1496, 1633395), (1870, 1306716), (2040, 1197823), (2244, 1088930), (2805, 871144), (3740, 653358), (4488, 544465), (5610, 435572), (7480, 326679), (11220, 217786), (22440, 108893)]