1898662080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4217}}^1$

素因数の和:4311

約数の個数: 224

約数和(自身を含む): 6993916416

約数和(自身を除く): 5095254336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 402, 420, 448, 469, 480, 536, 560, 670, 672, 804, 840, 938, 960, 1005, 1072, 1120, 1340, 1344, 1407, 1608, 1680, 1876, 2010, 2144, 2240, 2345, 2680, 2814, 3216, 3360, 3752, 4020, 4217, 4288, 4690, 5360, 5628, 6432, 6720, 7035, 7504, 8040, 8434, 9380, 10720, 11256, 12651, 12864, 14070, 15008, 16080, 16868, 18760, 21085, 21440, 22512, 25302, 28140, 29519, 30016, 32160, 33736, 37520, 42170, 45024, 50604, 56280, 59038, 63255, 64320, 67472, 75040, 84340, 88557, 90048, 101208, 112560, 118076, 126510, 134944, 147595, 150080, 168680, 177114, 202416, 225120, 236152, 253020, 269888, 282539, 295190, 337360, 354228, 404832, 442785, 450240, 472304, 506040, 565078, 590380, 674720, 708456, 809664, 847617, 885570, 944608, 1012080, 1130156, 1180760, 1349440, 1412695, 1416912, 1695234, 1771140, 1889216, 1977773, 2024160, 2260312, 2361520, 2825390, 2833824, 3390468, 3542280, 3955546, 4048320, 4238085, 4520624, 4723040, 5650780, 5667648, 5933319, 6780936, 7084560, 7911092, 8476170, 9041248, 9446080, 9888865, 11301560, 11866638, 13561872, 14169120, 15822184, 16952340, 18082496, 19777730, 22603120, 23733276, 27123744, 28338240, 29666595, 31644368, 33904680, 39555460, 45206240, 47466552, 54247488, 59333190, 63288736, 67809360, 79110920, 90412480, 94933104, 118666380, 126577472, 135618720, 158221840, 189866208, 237332760, 271237440, 316443680, 379732416, 474665520, 632887360, 949331040, 1898662080]

約数ペア:

[(1, 1898662080), (2, 949331040), (3, 632887360), (4, 474665520), (5, 379732416), (6, 316443680), (7, 271237440), (8, 237332760), (10, 189866208), (12, 158221840), (14, 135618720), (15, 126577472), (16, 118666380), (20, 94933104), (21, 90412480), (24, 79110920), (28, 67809360), (30, 63288736), (32, 59333190), (35, 54247488), (40, 47466552), (42, 45206240), (48, 39555460), (56, 33904680), (60, 31644368), (64, 29666595), (67, 28338240), (70, 27123744), (80, 23733276), (84, 22603120), (96, 19777730), (105, 18082496), (112, 16952340), (120, 15822184), (134, 14169120), (140, 13561872), (160, 11866638), (168, 11301560), (192, 9888865), (201, 9446080), (210, 9041248), (224, 8476170), (240, 7911092), (268, 7084560), (280, 6780936), (320, 5933319), (335, 5667648), (336, 5650780), (402, 4723040), (420, 4520624), (448, 4238085), (469, 4048320), (480, 3955546), (536, 3542280), (560, 3390468), (670, 2833824), (672, 2825390), (804, 2361520), (840, 2260312), (938, 2024160), (960, 1977773), (1005, 1889216), (1072, 1771140), (1120, 1695234), (1340, 1416912), (1344, 1412695), (1407, 1349440), (1608, 1180760), (1680, 1130156), (1876, 1012080), (2010, 944608), (2144, 885570), (2240, 847617), (2345, 809664), (2680, 708456), (2814, 674720), (3216, 590380), (3360, 565078), (3752, 506040), (4020, 472304), (4217, 450240), (4288, 442785), (4690, 404832), (5360, 354228), (5628, 337360), (6432, 295190), (6720, 282539), (7035, 269888), (7504, 253020), (8040, 236152), (8434, 225120), (9380, 202416), (10720, 177114), (11256, 168680), (12651, 150080), (12864, 147595), (14070, 134944), (15008, 126510), (16080, 118076), (16868, 112560), (18760, 101208), (21085, 90048), (21440, 88557), (22512, 84340), (25302, 75040), (28140, 67472), (29519, 64320), (30016, 63255), (32160, 59038), (33736, 56280), (37520, 50604), (42170, 45024)]