969587360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 2704181760

約数和(自身を除く): 1734594400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 89, 112, 137, 140, 142, 160, 178, 224, 274, 280, 284, 355, 356, 445, 497, 548, 560, 568, 623, 685, 710, 712, 890, 959, 994, 1096, 1120, 1136, 1246, 1370, 1420, 1424, 1780, 1918, 1988, 2192, 2272, 2485, 2492, 2740, 2840, 2848, 3115, 3560, 3836, 3976, 4384, 4795, 4970, 4984, 5480, 5680, 6230, 6319, 7120, 7672, 7952, 9590, 9727, 9940, 9968, 10960, 11360, 12193, 12460, 12638, 14240, 15344, 15904, 19180, 19454, 19880, 19936, 21920, 24386, 24920, 25276, 30688, 31595, 38360, 38908, 39760, 44233, 48635, 48772, 49840, 50552, 60965, 63190, 68089, 76720, 77816, 79520, 85351, 88466, 97270, 97544, 99680, 101104, 121930, 126380, 136178, 153440, 155632, 170702, 176932, 194540, 195088, 202208, 221165, 243860, 252760, 272356, 311264, 340445, 341404, 353864, 389080, 390176, 426755, 442330, 487720, 505520, 544712, 680890, 682808, 707728, 778160, 853510, 865703, 884660, 975440, 1011040, 1089424, 1361780, 1365616, 1415456, 1556320, 1707020, 1731406, 1769320, 1950880, 2178848, 2723560, 2731232, 3414040, 3462812, 3538640, 4328515, 5447120, 6059921, 6828080, 6925624, 7077280, 8657030, 10894240, 12119842, 13656160, 13851248, 17314060, 24239684, 27702496, 30299605, 34628120, 48479368, 60599210, 69256240, 96958736, 121198420, 138512480, 193917472, 242396840, 484793680, 969587360]

約数ペア:

[(1, 969587360), (2, 484793680), (4, 242396840), (5, 193917472), (7, 138512480), (8, 121198420), (10, 96958736), (14, 69256240), (16, 60599210), (20, 48479368), (28, 34628120), (32, 30299605), (35, 27702496), (40, 24239684), (56, 17314060), (70, 13851248), (71, 13656160), (80, 12119842), (89, 10894240), (112, 8657030), (137, 7077280), (140, 6925624), (142, 6828080), (160, 6059921), (178, 5447120), (224, 4328515), (274, 3538640), (280, 3462812), (284, 3414040), (355, 2731232), (356, 2723560), (445, 2178848), (497, 1950880), (548, 1769320), (560, 1731406), (568, 1707020), (623, 1556320), (685, 1415456), (710, 1365616), (712, 1361780), (890, 1089424), (959, 1011040), (994, 975440), (1096, 884660), (1120, 865703), (1136, 853510), (1246, 778160), (1370, 707728), (1420, 682808), (1424, 680890), (1780, 544712), (1918, 505520), (1988, 487720), (2192, 442330), (2272, 426755), (2485, 390176), (2492, 389080), (2740, 353864), (2840, 341404), (2848, 340445), (3115, 311264), (3560, 272356), (3836, 252760), (3976, 243860), (4384, 221165), (4795, 202208), (4970, 195088), (4984, 194540), (5480, 176932), (5680, 170702), (6230, 155632), (6319, 153440), (7120, 136178), (7672, 126380), (7952, 121930), (9590, 101104), (9727, 99680), (9940, 97544), (9968, 97270), (10960, 88466), (11360, 85351), (12193, 79520), (12460, 77816), (12638, 76720), (14240, 68089), (15344, 63190), (15904, 60965), (19180, 50552), (19454, 49840), (19880, 48772), (19936, 48635), (21920, 44233), (24386, 39760), (24920, 38908), (25276, 38360), (30688, 31595)]