2740477320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4189

約数の個数: 256

約数和(自身を含む): 10559808000

約数和(自身を除く): 7819330680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 89, 90, 105, 108, 120, 126, 135, 140, 168, 178, 180, 189, 210, 216, 252, 267, 270, 280, 315, 356, 360, 378, 420, 445, 504, 534, 540, 623, 630, 712, 756, 801, 840, 890, 945, 1068, 1080, 1246, 1260, 1335, 1512, 1602, 1780, 1869, 1890, 2136, 2403, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 3780, 4005, 4073, 4806, 4984, 5340, 5607, 6230, 6408, 7476, 7560, 8010, 8146, 9345, 9612, 10680, 11214, 12015, 12219, 12460, 14952, 16020, 16292, 16821, 18690, 19224, 20365, 22428, 24030, 24438, 24920, 28035, 28511, 32040, 32584, 33642, 36657, 37380, 40730, 44856, 48060, 48876, 56070, 57022, 61095, 67284, 73314, 74760, 81460, 84105, 85533, 96120, 97752, 109971, 112140, 114044, 122190, 134568, 142555, 146628, 162920, 168210, 171066, 183285, 219942, 224280, 228088, 244380, 256599, 285110, 293256, 336420, 342132, 362497, 366570, 427665, 439884, 488760, 513198, 549855, 570220, 672840, 684264, 724994, 733140, 769797, 855330, 879768, 1026396, 1087491, 1099710, 1140440, 1282995, 1449988, 1466280, 1539594, 1710660, 1812485, 2052792, 2174982, 2199420, 2537479, 2565990, 2899976, 3079188, 3262473, 3421320, 3624970, 3848985, 4349964, 4398840, 5074958, 5131980, 5437455, 6158376, 6524946, 7249940, 7612437, 7697970, 8699928, 9787419, 10149916, 10263960, 10874910, 12687395, 13049892, 14499880, 15224874, 15395940, 16312365, 19574838, 20299832, 21749820, 22837311, 25374790, 26099784, 30449748, 30791880, 32624730, 38062185, 39149676, 43499640, 45674622, 48937095, 50749580, 60899496, 65249460, 68511933, 76124370, 78299352, 91349244, 97874190, 101499160, 114186555, 130498920, 137023866, 152248740, 182698488, 195748380, 228373110, 274047732, 304497480, 342559665, 391496760, 456746220, 548095464, 685119330, 913492440, 1370238660, 2740477320]

約数ペア:

[(1, 2740477320), (2, 1370238660), (3, 913492440), (4, 685119330), (5, 548095464), (6, 456746220), (7, 391496760), (8, 342559665), (9, 304497480), (10, 274047732), (12, 228373110), (14, 195748380), (15, 182698488), (18, 152248740), (20, 137023866), (21, 130498920), (24, 114186555), (27, 101499160), (28, 97874190), (30, 91349244), (35, 78299352), (36, 76124370), (40, 68511933), (42, 65249460), (45, 60899496), (54, 50749580), (56, 48937095), (60, 45674622), (63, 43499640), (70, 39149676), (72, 38062185), (84, 32624730), (89, 30791880), (90, 30449748), (105, 26099784), (108, 25374790), (120, 22837311), (126, 21749820), (135, 20299832), (140, 19574838), (168, 16312365), (178, 15395940), (180, 15224874), (189, 14499880), (210, 13049892), (216, 12687395), (252, 10874910), (267, 10263960), (270, 10149916), (280, 9787419), (315, 8699928), (356, 7697970), (360, 7612437), (378, 7249940), (420, 6524946), (445, 6158376), (504, 5437455), (534, 5131980), (540, 5074958), (623, 4398840), (630, 4349964), (712, 3848985), (756, 3624970), (801, 3421320), (840, 3262473), (890, 3079188), (945, 2899976), (1068, 2565990), (1080, 2537479), (1246, 2199420), (1260, 2174982), (1335, 2052792), (1512, 1812485), (1602, 1710660), (1780, 1539594), (1869, 1466280), (1890, 1449988), (2136, 1282995), (2403, 1140440), (2492, 1099710), (2520, 1087491), (2670, 1026396), (3115, 879768), (3204, 855330), (3560, 769797), (3738, 733140), (3780, 724994), (4005, 684264), (4073, 672840), (4806, 570220), (4984, 549855), (5340, 513198), (5607, 488760), (6230, 439884), (6408, 427665), (7476, 366570), (7560, 362497), (8010, 342132), (8146, 336420), (9345, 293256), (9612, 285110), (10680, 256599), (11214, 244380), (12015, 228088), (12219, 224280), (12460, 219942), (14952, 183285), (16020, 171066), (16292, 168210), (16821, 162920), (18690, 146628), (19224, 142555), (20365, 134568), (22428, 122190), (24030, 114044), (24438, 112140), (24920, 109971), (28035, 97752), (28511, 96120), (32040, 85533), (32584, 84105), (33642, 81460), (36657, 74760), (37380, 73314), (40730, 67284), (44856, 61095), (48060, 57022), (48876, 56070)]