974389920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15263}}^1$

素因数の和:15307

約数の個数: 192

約数和(自身を含む): 3692666880

約数和(自身を除く): 2718276960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15263, 15960, 21280, 30526, 31920, 45789, 61052, 63840, 76315, 91578, 106841, 122104, 152630, 183156, 213682, 228945, 244208, 289997, 305260, 320523, 366312, 427364, 457890, 488416, 534205, 579994, 610520, 641046, 732624, 854728, 869991, 915780, 1068410, 1159988, 1221040, 1282092, 1449985, 1465248, 1602615, 1709456, 1739982, 1831560, 2029979, 2136820, 2319976, 2442080, 2564184, 2899970, 3205230, 3418912, 3479964, 3663120, 4059958, 4273640, 4349955, 4639952, 5128368, 5799940, 6089937, 6410460, 6959928, 7326240, 8119916, 8547280, 8699910, 9279904, 10149895, 10256736, 11599880, 12179874, 12820920, 13919856, 16239832, 17094560, 17399820, 20299790, 23199760, 24359748, 25641840, 27839712, 30449685, 32479664, 34799640, 40599580, 46399520, 48719496, 51283680, 60899370, 64959328, 69599280, 81199160, 97438992, 121798740, 139198560, 162398320, 194877984, 243597480, 324796640, 487194960, 974389920]

約数ペア:

[(1, 974389920), (2, 487194960), (3, 324796640), (4, 243597480), (5, 194877984), (6, 162398320), (7, 139198560), (8, 121798740), (10, 97438992), (12, 81199160), (14, 69599280), (15, 64959328), (16, 60899370), (19, 51283680), (20, 48719496), (21, 46399520), (24, 40599580), (28, 34799640), (30, 32479664), (32, 30449685), (35, 27839712), (38, 25641840), (40, 24359748), (42, 23199760), (48, 20299790), (56, 17399820), (57, 17094560), (60, 16239832), (70, 13919856), (76, 12820920), (80, 12179874), (84, 11599880), (95, 10256736), (96, 10149895), (105, 9279904), (112, 8699910), (114, 8547280), (120, 8119916), (133, 7326240), (140, 6959928), (152, 6410460), (160, 6089937), (168, 5799940), (190, 5128368), (210, 4639952), (224, 4349955), (228, 4273640), (240, 4059958), (266, 3663120), (280, 3479964), (285, 3418912), (304, 3205230), (336, 2899970), (380, 2564184), (399, 2442080), (420, 2319976), (456, 2136820), (480, 2029979), (532, 1831560), (560, 1739982), (570, 1709456), (608, 1602615), (665, 1465248), (672, 1449985), (760, 1282092), (798, 1221040), (840, 1159988), (912, 1068410), (1064, 915780), (1120, 869991), (1140, 854728), (1330, 732624), (1520, 641046), (1596, 610520), (1680, 579994), (1824, 534205), (1995, 488416), (2128, 457890), (2280, 427364), (2660, 366312), (3040, 320523), (3192, 305260), (3360, 289997), (3990, 244208), (4256, 228945), (4560, 213682), (5320, 183156), (6384, 152630), (7980, 122104), (9120, 106841), (10640, 91578), (12768, 76315), (15263, 63840), (15960, 61052), (21280, 45789), (30526, 31920)]