17971928640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{105767}}^1$

素因数の和:105849

約数の個数: 168

約数和(自身を含む): 62864268480

約数和(自身を除く): 44892339840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 11328, 14160, 16992, 18880, 21240, 28320, 33984, 42480, 56640, 84960, 105767, 169920, 211534, 317301, 423068, 528835, 634602, 846136, 951903, 1057670, 1269204, 1586505, 1692272, 1903806, 2115340, 2538408, 3173010, 3384544, 3807612, 4230680, 4759515, 5076816, 6240253, 6346020, 6769088, 7615224, 8461360, 9519030, 10153632, 12480506, 12692040, 15230448, 16922720, 18720759, 19038060, 20307264, 24961012, 25384080, 30460896, 31201265, 33845440, 37441518, 38076120, 49922024, 50768160, 56162277, 60921792, 62402530, 74883036, 76152240, 93603795, 99844048, 101536320, 112324554, 124805060, 149766072, 152304480, 187207590, 199688096, 224649108, 249610120, 280811385, 299532144, 304608960, 374415180, 399376192, 449298216, 499220240, 561622770, 599064288, 748830360, 898596432, 998440480, 1123245540, 1198128576, 1497660720, 1797192864, 1996880960, 2246491080, 2995321440, 3594385728, 4492982160, 5990642880, 8985964320, 17971928640]

約数ペア:

[(1, 17971928640), (2, 8985964320), (3, 5990642880), (4, 4492982160), (5, 3594385728), (6, 2995321440), (8, 2246491080), (9, 1996880960), (10, 1797192864), (12, 1497660720), (15, 1198128576), (16, 1123245540), (18, 998440480), (20, 898596432), (24, 748830360), (30, 599064288), (32, 561622770), (36, 499220240), (40, 449298216), (45, 399376192), (48, 374415180), (59, 304608960), (60, 299532144), (64, 280811385), (72, 249610120), (80, 224649108), (90, 199688096), (96, 187207590), (118, 152304480), (120, 149766072), (144, 124805060), (160, 112324554), (177, 101536320), (180, 99844048), (192, 93603795), (236, 76152240), (240, 74883036), (288, 62402530), (295, 60921792), (320, 56162277), (354, 50768160), (360, 49922024), (472, 38076120), (480, 37441518), (531, 33845440), (576, 31201265), (590, 30460896), (708, 25384080), (720, 24961012), (885, 20307264), (944, 19038060), (960, 18720759), (1062, 16922720), (1180, 15230448), (1416, 12692040), (1440, 12480506), (1770, 10153632), (1888, 9519030), (2124, 8461360), (2360, 7615224), (2655, 6769088), (2832, 6346020), (2880, 6240253), (3540, 5076816), (3776, 4759515), (4248, 4230680), (4720, 3807612), (5310, 3384544), (5664, 3173010), (7080, 2538408), (8496, 2115340), (9440, 1903806), (10620, 1692272), (11328, 1586505), (14160, 1269204), (16992, 1057670), (18880, 951903), (21240, 846136), (28320, 634602), (33984, 528835), (42480, 423068), (56640, 317301), (84960, 211534), (105767, 169920)]